short essay on sea animals

Introductory essay

Written by the educators who created The Deep Ocean, a brief look at the key facts, tough questions and big ideas in their field. Begin this TED Study with a fascinating read that gives context and clarity to the material.

How inappropriate to call this planet Earth when it is quite clearly Ocean. Arthur C. Clarke

Planet Ocean

In the late 1960s, the Apollo Mission captured images of Earth from space for the very first time. These iconic photos gave people around the world a fresh perspective on our home planet — more specifically, its vast and dazzling expanses of blue. It's perhaps unsurprising that science has subsequently established the key roles that the ocean and its marine organisms play in maintaining a planetary environment suitable for life.

While the Apollo astronauts were sending back pictures of our blue planet, a scientist at the Jet Propulsion Laboratory in California was searching for ways to detect life on other planets such as Mars. James Lovelock's investigations led him to conclude that the only way to explain the atmospheric composition of Earth was that life was manipulating it on a daily basis. In various publications, including his seminal 1979 book Gaia: A New Look at Life on Earth , Lovelock launched the Gaia hypothesis, which describes how the physical and living components of the natural environment, including humankind, interact to maintain conditions on Earth. During the same period, marine scientists including Lawrence Pomeroy, Farooq Azam and Hugh Ducklow were establishing a firm link between the major biogeochemical cycles in the oceans and marine food webs, particularly their microbial components. In the late 1980s and 1990s, large-scale research programs like the Joint Global Ocean Flux Study (JGOFS) explored ocean biogeochemistry and established the oceans' pivotal role in the Earth's carbon cycle.

Research efforts like these underscored the oceans' critical importance in regulating all the major nutrient cycles on Earth. It's now widely recognized that the ocean regulates the temperature of Earth, controls its weather, provides us with oxygen, food and building materials, and even recycles our waste.

The advent of deep-sea science

It seems remarkable that until fairly recently many scientists believed that life was absent in the deep sea. Dredging in the Aegean Sea in the 1840s, marine biologist Edward Forbes found that the abundance of animals declined precipitously with depth. By extrapolation he concluded that the ocean would be azoic (devoid of animal life) below 300 fathoms (~550m depth). Despite evidence to the contrary, scientists supported the azoic hypothesis, reasoning that conditions were so hostile in the deep ocean that life simply could not survive. Extreme pressure, the absence of light and the lack of food were viewed as forming an impenetrable barrier to the survival of deep-sea marine species.

But others were already proving this hypothesis wrong. As Edward Forbes published his results from the Aegean, Captain James Clark Ross and the famous naturalist John Dalton Hooker were exploring the Antarctic in the Royal Navy vessels HMS Terror and HMS Erebus . During this expedition, Ross and Hooker retrieved organisms from sounding leads at depths of up to 1.8km, including urchin spines and other fragments of various marine invertebrates, a number of bryozoans and corals. Ross remarked, "I have no doubt that from however great a depth we may be enabled to bring up the mud and stones of the bed of the ocean we shall find them teeming with animal life." This contention was supported by work of Norwegian marine biologists Michael Sars and George Ossian Sars who dredged hundreds of species from depths of 200 to 300 fathoms off the Norwegian coast.

Further evidence came from natural scientists William Carpenter and Charles Wyville-Thomson, who mounted expeditions in 1868 and 1869 on the vessels HMS Lightening and HMS Porcupine to sample the deep ocean off the British Isles, Spain and the Mediterranean. The findings of these expeditions, which Wyville-Thomson published in his 1873 book The Depths of the Sea , confirmed the existence of animal life to depths of 650 fathoms — including all the marine invertebrate groups — and suggested that oceanic circulation exists in the deep sea.

This convinced the Royal Society of London and the Royal Navy to organize the circumnavigating voyage of HMS Challenger in the 1870s. In part, the expedition's purpose was to survey potential routes for submarine telegraph cables, and so the links between scientific exploration and human use of the deep sea were established in the very early days of oceanography. The Challenger expedition was a watershed for deep-ocean science, establishing the basic patterns of distribution of deep-sea animals, and that their main food source was the rain of organic material from surface waters.

In the 1950s, the Danish Expedition Foundation's Galathea voyage established that life occurred at depths of more than 10km in the Philippines Trench. In 1960 marine explorers Auguste Picard and Don Walsh reached the bottom of the Challenger Deep in the Marianas Trench, at a depth estimated to be 10,916 meters--the deepest part of the ocean — where they observed flatfish from the porthole of their pressure sphere. This feat was not repeated until 2012 when James Cameron visited the bottom of the Challenger Deep in the submersible Deepsea Challenger .

Hype or hyper-diversity in the deep sea?

While working at Woods Hole Oceanographic Institution in the late 1960s, scientists Howard Sanders and Robert Hessler developed new types of deep-sea trawls called epibenthic sleds that featured extra- fine mesh in the nets. When the new trawls were tested, they recovered an astonishing diversity of species from the deep sea. It became apparent that the species richness of deep-sea communities actually increased with greater depth to a peak somewhere on the continental slope between 2,000 and 4,000 meters depth. Beyond these depths, diversity appeared to decrease (but not everywhere), or the pattern was unclear.

How to explain this amazing diversity in the deep sea? Initially, scientists credited the species richness to the stability of environmental conditions in the deep ocean, which would support extreme specialization of the animals and thus allow many species to coexist. This is known as the stability-time hypothesis. Some scientists considered that small-scale variations of the sediments of the deep ocean, including reworking of seabed by animals, was important in maintaining microhabitats for many species. In the late 1970s other scientists suggested that conditions in shallow waters allow competitive exclusion, where relatively few species dominate the ecosystem, whereas in deeper waters environmental factors associated with depth and a reduced food supply promote biological communities with more diversity.

Fred Grassle and Nancy Maciolek added substantially to our knowledge of deep-sea biodiversity when they published a study of the continental slope of the eastern coast of the USA in the early 1990s. Grassle and Maciolek based their study on quantitative samples of deep-sea sediments taken with box cores. These contraptions retrieve a neat cube-shaped chunk of the seabed and bring it to the surface enclosed in a steel box. Scientists then sieve the mud and count and identify the tiny animals living in the sediment.

In a heroic effort, Grassle and Maciolek analyzed 233 box cores, an equivalent of 21 square meters of the seabed, identifying 90,677 specimens and 798 species. They estimated that they found approximately 100 species per 100 km along the seabed they sampled. Extrapolations of this figure suggested that there may be 1 - 10 million macrofaunal species in the deep sea.

What's more, some scientists argued that Grassle and Maciolek's estimates represented only a small part of the species diversity in the ocean depths. Dr John Lambshead of London's Natural History Museum pointed out that Grassle and Maciolek had not examined the smallest animals in sediments — the meiofauna — made up of tiny nematode worms, copepods and other animals. These are at least an order of magnitude more diverse than the macrofauna, suggesting that as many as 100 million species may inhabit the deep ocean.

However, given that the latest approximation of the Earth's biodiversity is 10 million species in total, Lambshead's number appears to be an overestimate. Scientists have since realized that there are major problems with estimating the species richness of large areas of the deep sea based on local samples. Today we understand that species diversity in the deep ocean is high, but we still don't know how many species live in the sediments of the continental slope and abyssal plains. We also don't understand the patterns of their horizontal distribution or the reasons for the parabolic pattern of species diversity as it relates to depth. Evidence suggests, however, that the functioning of deep-sea ecosystems depends on a high diversity of animals — although exactly why remains open to conjecture.

The creation of deep-sea environments: "Drifters" and "Fixists"

In 1912, German scientist Alfred Wegener put forward his theory of continental drift to address many questions that engaged the geologists and biologists of his time. For example, why do the continents appear to fit together as though they had once been joined? Why are many of the large mountain ranges coastal? And, perhaps most intriguing, why do the rocks and fossil biotas (combined plant and animal life) on disconnected land masses appear to be so similar?

Wegener's theory provoked a major scientific controversy that raged for more than 50 years between "drifters" and "fixists." Critics of Wegener's — the "fixists" — pointed out that Wegener's proposed mechanism for drift was flawed.

In the search for an alternate mechanism to explain continental drift, British geologist Arthur Holmes suggested that radioactive elements in the Earth were generating heat and causing convection currents that made the Earth's mantle fluid. Holmes argued that the mantle would then rise up under the continents and split them apart, generating ocean basins and carrying the landmasses along on the horizontally-moving currents.

Following World War II, scientific expeditions employing deep-sea cameras, continuously recording echo-sounders, deep-seismic profilers and magnetometers lent support to the arguments of Holmes and his fellow "drifters." Scientists realized that the deep sea hosted a vast network of mid-ocean ridges located roughly in the center of the ocean basins. These ridges were characterized by fresh pillow lavas, sparse sediment cover, intense seismic activity and anomalously high heat flow. Scientists found geologically-synchronous magnetic reversals in the rocks of the ocean crust moving away from either side of the mid-ocean ridges. Added to this was the fact that nowhere could scientists find sediments older than the Cretaceous in age. Together, these findings suggested that new oceanic crust was being formed along the mid-ocean ridges, while old oceanic plates are forced underneath continental plates and destroyed along the ocean trenches. By the late 1960s, the bitter scientific debate between the "fixists" and the "drifters" was finally settled.

Life without the sun

During the next decade, scientists investigating volcanic activity at mid-ocean ridges became interested in the associated phenomenon of hot springs in the deep sea. Anomalously high temperature readings over mid-ocean ridge axes led scientists to mount an expedition in 1977 to the 2.5 km-deep Galápagos Rift. From the submersible Alvin, the scientists observed plumes of warm water rising from within the pillow lavas on the seabed. Living amongst the pillows were dense communities of large vesicoyid clams, mussels, limpets and giant vestimentiferan tube worms (Siboglinidae). An abundance of bacteria around the Galápagos Rift site immediately suggested that these communities might be based on bacterial chemosynthesis, or chemolithotrophy, using chemical energy obtained by oxidizing hydrogen sulphide to drive carbon fixation. Subsequent investigation confirmed that the giant tube worms, clams and mussels actually hosted symbiotic sulphur-oxidizing bacteria in their tissues.

The discovery caused huge excitement in the scientific community. Here was life thriving in the deep sea, where primary production — the basis of the food web — was independent from the sun's energy. Furthermore, as scientists discovered additional vent communities and surveyed elsewhere in the mid-ocean ridge system, they found that environmental conditions were extreme, with high temperatures, acidic waters, hypoxia (lack of oxygen) and the presence of toxic chemicals the norm.

The implications of this were enormous and went well beyond the study of the ocean itself. First, it meant that life could exist elsewhere in our solar system in environments previously thought too extreme. Second, it widened the potential area for habitable planets around suns elsewhere in the universe. For example, the discovery in 2000 of the Lost City alkaline hydrothermal vents presented an environment that some scientists suggest is analogous to the conditions in which life evolved on Earth.

Subsequently, chemosynthesis has been discovered in many places in the ocean, including deep-sea hydrocarbon seeps, in large falls of organic matter such as whale carcasses, and from shallow-water sediments associated with, for example, seagrass beds.

Drawing down the oceans' natural capital

Over the past two decades, we've developed a much deeper understanding of the relationship between humankind and the natural world, including the Earth's oceans. In 1997 Robert Costanza and his colleagues published a paper in Nature that estimated the economic value of the goods and services provided by global ecosystems. Costanza and his colleagues argued that the living resources of Earth could be viewed as a form of natural capital with a value averaging $33 trillion per annum, upon which the entire human economy depended. These goods and services were later grouped into supporting (e.g. primary production), provisioning (e.g. food), regulating (climate regulation) and cultural (e.g. education) services.

While this knowledge may have been intuitive for many people, Costanza's recasting of the environment in economic terms forced policymakers, industry leaders and others to recognize the importance of long-term environmental sustainability. With the support of international agencies such as the World Bank, many countries are now implementing natural capital accounting procedures through legislation. The purpose of this is to help monitor and regulate the use and degradation of the environment and to ensure that the critical ecosystem goods and services underpinning economic activity and human well-being are not undermined.

Although it seems like a modern preoccupation, sustainability is actually a centuries-old challenge, particularly as it relates to marine environments. For example, there is evidence that aboriginal fisheries in ancient times may have overexploited marine species. Certainly by medieval times in Europe, a thriving market for fish, coupled with other developments like changing agricultural practices, forced species such as salmon and sturgeon into decline.

The Industrial Revolution led to an increase in hunting fish, seals and whales, thanks to the development of steam- and then oil-powered fishing vessels that employed increasingly sophisticated means of catching animals. Pelagic whaling began in the early 20th century; the development of explosive harpoons, the ability to process whales at sea, and the strong demand for margarine made from whale oil all contributed to dramatic rises in catches. Despite the initiation of the International Whaling Commission in 1946, a serial depletion of whale populations took place from the largest, most valuable species (e.g. blue whale) through to the smallest species (minke whale). The failure to regulate catches of whales led to the establishment of a near-moratorium on whaling in 1986.

Over the same post-war period, fishing fleets underwent a major expansion and deployed increasingly powerful fishing vessels. Improved technologies for navigating, finding fish and catching them led to increasing pressure on fish stocks and the marine ecosystems in which they lived. In 1998, after analyzing catch statistics from the United Nations Food and Agricultural Organisation (FAO), Daniel Pauly and his colleagues from the University of British Columbia identified a global shift in fish catches from long-lived, high trophic level predators to short-lived, low trophic level invertebrates and plankton-eating fish. This was the first evidence that fishing was having a global impact on marine ecosystems, causing major changes in the structure of ocean food webs. Aside from the economic impacts of "fishing down the food web," evidence was accumulating that it also affected the vulnerability and/or resilience of marine ecosystems to shocks such as invasions by alien species and climate-change effects such as mass coral bleaching.

Further evidence came in 2003 from a study by Ransom Myers and Boris Worm. Myers and Worm documented a significant decline over time in the stocks of certain large, predatory fish after analyzing information from research trawl surveys and the catches of the Japanese long-line fleet. Other studies over the same time period suggested that sharks, seabirds and turtles were suffering large-scale declines as they became by-catch in many industrial fisheries. Scientists also asserted that some fishing technologies, such as bottom trawling, were extremely damaging to seabed communities — deep-sea ecosystems in particular — by documenting the devastation of cold-water coral communities.

These studies sparked a bitter war of words between marine ecologists, fishing industry executives and fisheries biologists. While it has now been demonstrated that fish stocks can recover if levels of exploitation by fisheries are reduced through management measures, it's clear that in many parts of the world's oceans this is not happening. Overall, global yields from marine capture fisheries are in a downward trajectory. By-catch of some marine predators, such as albatrosses, still poses a threat of extinction. Habitat destruction resulting from fishing is continuing.

In addition to overfishing, other human activities are damaging marine ecosystems. During the 1960s and 1970s, several major accidents with oil tankers and oil installations resulted in serious oil spills. While oil pollution is still a significant problem, as illustrated by the Deepwater Horizon disaster in the Gulf of Mexico in 2010, other less-visible sources of pollution are causing large-scale degradation of the ocean.

Persistent organic pollutants and heavy metals such as mercury are being recognized as major health issues for marine animals (especially high trophic level predators, such as killer whales and tuna) and also for humans. The oceans are becoming the dumping ground for a wide range of chemicals from our personal care products and pharmaceuticals, as well as those that leach out of all manner of plastics that are floating in our seas. Agrochemicals are pouring into the oceans through rivers; in some cases these artificially fertilize coastal waters, generating blooms of algae which are broken down by bacteria, thus stripping the water of oxygen and creating dead zones.

Our release of greenhouse gases into the atmosphere, particularly carbon dioxide (CO2), is leading to a profound disturbance in ocean temperatures and ocean chemistry. Since the late 1970s, mass coral bleaching from ocean warming has killed large areas of tropical coral reefs. Marine animals are changing their distribution and the timing of their lifecycles, sometimes with catastrophic effects across the wider ecosystem. Such effects are often propagated from lower levels of food webs up through to predators such as fish and seabirds: witness recent declines in spectacled sea duck populations in the Arctic and the decline of cod populations in the North Sea. The oceans are becoming more acidic, which affects the growth rates of animals with calcium carbonate shells or skeletons and has other negative impacts on animal physiology. Many of these different stresses on marine species interact in a form of "negative synergy", inducing more severe effects than if they had presented in isolation. At the ecosystem level these stresses reduce the resilience of marine ecosystems to "shocks" arising from large-scale effects, such as anomalous warming events associated with climate change.

Ocean future

The TEDTalks in The Deep Ocean illuminate many current topics in marine science and oceanic exploration. These include the call for better conservation management in the face of unprecedented threats to marine ecosystems, the discovery and application of as-yet-untapped natural resources from the ocean depths, and the quest for improved technologies to support both of these endeavors. As Sylvia Earle eloquently reminds us in her 2009 TEDTalk, the oceans are critically important to maintaining the planet in a condition that is habitable, and better cooperative, international management of marine ecosystems is essential. However, as other TED speakers like Robert Ballard and Craig Venter argue, the oceans should also interest us because they contain vast untapped resources: unexploited mineral resources as well as genes, proteins and other biomolecules of marine life, which may furnish the medicines and industrial materials of the future.

Smart management of these natural resources requires knowledge, as do our efforts to ensure the oceans' ongoing species richness and their critical function in maintaining the Earth system. In their TEDTalks, explorers and scientists Edith Widder, Mike deGruy and Craig Venter share some of the amazing physical and biological features of ocean habitats and describe how new technologies allow more careful study and exploitation of deep-sea environments.

Despite these advances, there are still enormous gaps in our knowledge. In a TEDTalk he gave in 2008, Robert Ballard noted that many parts of the ocean remain entirely unexplored and he advocated for increased resources for organizations like NOAA. As many of the TED speakers in The Deep Ocean argue, marine science is more important than ever because the oceans are under serious threat from a range of human impacts including global-scale climate change.

However, these speakers also offer a message of hope, underscoring that there is still time to alter the current trajectory of degradation. Scientists including TED speaker John Delaney present a vision for the future where ecosystem-based management, coupled with the advent of new technologies that allow us to monitor ocean health in real time, provide us with tools to heal marine ecosystems. This may allow us to restore their capacity to provide goods and services for humankind over the long term. Measures such as marine-protected areas can maintain the oceans' important biogeochemical functions, but will also conserve the remarkable and beautiful marine ecosystems that have culturally enriched the human experience for millennia.

We'll begin our journey into The Deep Ocean with legendary explorer and oceanographer Sylvia Earle, who shares disturbing data about the decline of marine ecosystems and proposes one method to protect what she calls "the blue heart of the planet."

Sylvia Earle

My wish: protect our oceans, relevant talks.

Craig Venter

On the verge of creating synthetic life.

David Gallo

Underwater astonishments.

Edith Widder

Glowing life in an underwater world.

John Delaney

Wiring an interactive ocean.

Mike deGruy

Hooked by an octopus.

Robert Ballard

The astonishing hidden world of the deep ocean.

English Compositions

Short Essay on Dolphin [100, 200, 400 Words] With PDF

Dolphin is one of the most popular aquatic animals in the world. For being so popular, essays on Dolphins are quite common in various exams all around the country. In this session, you will learn to write short essays on Dolphin .

Short Essay on Dolphin in 100 Words

Dolphins are one of the most intelligent aquatic animals. Even though they live in water, they are not fish. They breathe through a blowhole on the top of their head and do not have gills, unlike fishes. They also give birth to their young ones and feed them milk. Thus, they are classified as marine mammals.

Dolphins are social animals and live as well as hunt in groups. They are carnivorous and eat fishes, squids and other small aquatic creatures. They are very playful and can be trained easily. Dolphins have a varied life span depending on their species. While some species live for 20 years, others can live for 80 years and more. 

Short Essay on Dolphin in 200 Words 

Dolphins are aquatic mammals belonging to the Infraorder Cetacea. They are highly intelligent creatures who can learn individually and pass on new information to others. They are capable of complex problem solving and social interaction. Although dolphins live in water, they are not fish. They breathe through a blowhole on the top of their head, give birth to their young ones, feed them milk and have body hair. Thus, they are classified as marine mammals. 

There are over 40 species of dolphins. Some of the most well-known ones include orca, Amazon river dolphins, bottlenose dolphins and South Asian river dolphins. While some species grow up to 5 feet, others can be as large as 30 feet. Their life span also varies depending on their species. Some live up to 20 years while others can live for 80 years. 

Dolphins are social animals and live as well as hunt in groups. They are carnivorous and eat fishes, squids and other small animals. They use sonar to find prey, surround and trap them and then take turns to swim to the centre to feed. 

Dolphins are very playful, great at teamwork and can be trained easily. They are friendly sea creatures who have often helped people in dangerous situations at sea. Hence, they are loved and adored by many. 

Short Essay on Dolphin in 400 Words 

Dolphins are intelligent aquatic mammals belonging to the Infraorder Cetacea and parvorder Odontoceti. They are capable of complex problem solving and can learn individually as well as pass on new information to others. They are social animals and live as well as hunt in groups. They communicate using a vast array of sounds and non-verbal gestures. A dolphin’s whistle can be heard from as far as 2 km. 

Although dolphins live in water, they do not have gills. They breathe through a blowhole on the top of their head. The females of the species give birth to their young ones and feed them milk. The baby dolphins or ‘calves’ live under the care of their mothers for 3 to 6 years before becoming fully independent. The calves drink a thick paste-like ‘milk’ that comes out of the mother dolphin’s nipples until they are old enough to catch fish. 

Dolphins are carnivorous animals and eat fishes, squids, and other small animals. They use echolocation to find prey, surround and trap them and then take turns to swim to the centre to feed. There are over 40 species of dolphins. Some of the most well-known ones include orca, Amazon river dolphins, bottlenose dolphins, and South Asian river dolphins. While some species grow up to 5 feet, others can be as large as 30 feet. Their life span also varies depending on their species. Some live up to 20 years while others can live for 80 years. 

Dolphins are very playful and can be trained easily. They are friendly sea creatures who have often helped people in dangerous situations at sea. They are known to protect people from shark attacks and help those who are injured or drowning by bringing them to safer areas. Dolphins are known to care for the sick and injured of their kind as well. However, dolphins can get aggressive and male dolphins do get into aggressive fights with each other over females. 

As one of the most intelligent creatures, dolphins are known to learn, teach, cooperate, plan and grieve. Mother dolphins often teach their calves how to use sponges to protect their snouts while hunting. This is a learned behaviour that was first developed by a female dolphin. They also sleep with only one brain hemisphere at a time, the other hemisphere being awake to breathe and watch out for dangers. 

Dolphins are some of the most adorable aquatic creatures who are known to form lasting friendships with people. They are loved and adored by many. 

So, I suppose, that was enough for writing an essay on Dolphins in your exams. In this session, I have discussed the context in simple language, exclusively for students from lower grades. So, choose your set as per your requirement. You can now download the entire session and store it as pdf for future reference. If you still have any doubts regarding this session, let me know through the comment section below.

To get the latest updates on our upcoming sessions, kindly join our telegram channel. Thanks for being with us. See you again, soon. 

Ocean Habitat

From outer space Earth looks like an awesome blue marble. That’s because most of Earth’s surface—more than 70 percent—is covered by oceans.

Earth Underwater

Oceans are areas of salty water that fill enormous basins on the Earth’s surface. Even though Earth has one continuous body of saltwater, scientists and geographers divide it into five different sections. From biggest to smallest, they are the Pacific, the Atlantic, the Indian, the Southern, and the Arctic Oceans.

Oceans are deep as well as wide. On average an ocean is a little over two miles deep. But about 200 miles southwest of Guam in the Pacific Ocean, the water in the Mariana Trench is almost seven miles deep. That’s the deepest part of the ocean.

Climate Control

Oceans help keep Earth’s climate habitable. By moving water around the globe, the oceans help to keep places from getting too hot or too cold.

Oceans also help keep the planet warm. In the same way that hot water in a bathtub stays warm longer than hot chocolate in a small cup, the vast amount of warm water stores heat in the ocean. Then ocean currents carry that heat around the planet. Without oceans, the Earth would be an icy rock.

Ocean or Sea?

The words “ocean” and “sea” are often used to mean the same thing. A sea, however, is a small area of an ocean, usually with land on several sides. The Mediterranean, nestled between Africa and Europe, the Baltic in northern and central Europe, and the Caribbean between North, Central, and South America are all seas.

Scientists think that up to 91 percent of marine species have not yet been identified; but there could be as many as 700,000 of them! Most—95 percent—are invertebrates , animals that don’t have a backbone, such as jellyfish and shrimp. The most common vertebrate (an animal with a backbone) on Earth is the bristlemouth, a tiny ocean fish that glows in the dark and has needlelike fangs.

Some of the smallest animals on Earth can be found in the ocean. Sea animals like zooplankton are so small you can see them only with a microscope. Big fish swim through these waters too, such as great white sharks , manta rays, and ocean sunfish .

The largest animal ever to live on Earth is an ocean mammal called the blue whale . It’s as long as two school buses! Dolphins , porpoises, and sea lions are also ocean-dwelling mammals.

The ocean teems with plant life. Most are tiny algae called phytoplankton—and these microscopic plants have a big job. Through photosynthesis, they produce about half of the oxygen that humans and other land-dwelling creatures breathe. Bigger algae like seaweed and kelp also grow in the ocean and provide food and shelter for marine animals.

Watery Habitats

Temperature, ocean depth, and distance from the shore determine the types of plants and animals living in an area of the ocean. These regions are called habitats.

Coral reefs are one type of habitat. When tiny animals called polyps die, their skeletons harden so other polyps can live on top of them. Then those polyps die, and more move in. After thousands of years, this becomes a complex structure called a coral reef that provides food and shelter for many kinds of ocean animals. In fact, corals reefs have been called the rainforests of the sea because of the wide variety of animals found there. Animals such as seahorses , clownfish , and sea turtles all live on coral reefs. And corals themselves are animals! They grab food from the water using tiny tentacle-like arms.

Kelp forests found along the coastlines of the Pacific and Antarctic Oceans also provide food and shelter for marine life. These large, brown, rubbery plants have hollow, globe-shaped growths on the leaves called pneumatocysts that help the plants rise to the surface. Sea lions, whales, shore birds, and other ocean animals make meals of the smaller critters that hide in the leaves.

Other ocean habitats aren’t actually in the ocean, such as estuaries. Estuaries are areas where rivers and oceans meet and have a mix of saltwater and freshwater. Oysters, crabs, and many birds like great herons and egrets live in estuaries.

Scientists estimate that we’ve only explored 5 percent of the ocean. Maybe you’ll be the next person to discover a new species of fish or a deeper underwater trench!

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Short Essay & Paragraph On Sea For Kids Students

The sea has always provided an endless supply of food and wealth. It covers roughly three-quarters of the earth’s surface and has largely untapped resources.

Table of Contents

Short Paragraph about Sea For Kids Students

At least 100 million metric tones of fish are thought to be in the sea, worth trillions of dollars each year. Many countries rely heavily on fishing as a source of revenue.

Other valuable minerals, as well as energy like oil and natural gas, can be found in the seas. They also provide us with medicines, salt, drinking and irrigation water, beautiful pearls, and much else to enjoy, exploit, or account for. Man may one day derive power from the waves that lash our shores.

The sea, in addition to its material benefits, provides spiritual lift to men through its beauty. In comparison to its vastness, it reminds us of our insignificance. At the same time, it prepares us to face life’s challenges with courage by constantly calling forth men willing to risk their lives at sea for food, wealth, or adventure in each generation.

500 Essay on Sea

The sea is a vast and mysterious body of water that covers over 70% of the Earth’s surface. It is a vital part of our planet’s ecosystem, providing food, recreation, and transportation for people all over the world.

One of the most striking features of the sea is its size. The ocean is so vast that it can be difficult to grasp just how big it is. The average depth of the ocean is around 12,000 feet, and it covers an area of over 140 million square miles. This means that the sea is larger than all of the land on Earth combined.

Another important aspect of the sea is its role in the Earth’s climate. The ocean plays a crucial role in regulating the planet’s temperature by absorbing and releasing heat. It also acts as a massive carbon sink, absorbing a significant amount of carbon dioxide from the atmosphere. This helps to slow down the process of global warming, which is a major concern for scientists and policymakers around the world.

The sea is also home to an incredible diversity of life. There are an estimated 230,000 known species of marine animals, with many more yet to be discovered. These creatures range from tiny plankton to massive whales, and they play important roles in the ocean’s ecosystem. For example, small creatures like plankton form the base of the ocean’s food chain, while larger animals like sharks and tuna help to keep populations of smaller fish in check.

The sea also has a long and rich history of human interaction. People have been using the ocean for transportation, food, and trade for thousands of years. The sea has played a vital role in the development of human civilization, and today it continues to be a major source of economic activity. For example, fishing and tourism are both major industries that rely heavily on the sea.

Despite its many benefits, the sea is also facing a number of serious threats . Pollution, over fishing, and climate change are all taking a toll on the health of the ocean. In order to protect this vital resource for future generations, it is important that we take steps to reduce our impact on the sea. This includes reducing our carbon emissions, protecting marine habitats, and limiting the amount of pollution that we release into the ocean.

In conclusion, the sea is an awe-inspiring and important part of our planet, with a unique physical characteristics, plays a vital role in regulating the Earth’s climate, home to an incredible diversity of life and a long and rich history of human interaction. It is essential for us to take steps to protect this vital resource for future generations and to reduce the negative impact we have on it.

200 Words Essay on Sea Turtle

Sea turtles are one of the most ancient creatures on Earth, with a history that dates back to the time of the dinosaurs. They are also one of the most endangered animals in the world, with all seven species facing varying degrees of threat.

One of the most distinctive features of sea turtles is their hard shells, which protect them from predators and provide buoyancy while swimming. They have flippers instead of legs, which allow them to move quickly and gracefully through the water. Sea turtles are also known for their long lifespans, with some species living over 100 years.

Sea turtles play an important role in maintaining the balance of marine ecosystems. They help to control the population of jellyfish and other small sea creatures by eating them. They also play a role in the food chain, serving as prey for larger animals like sharks and crocodiles.

Despite their ecological importance, sea turtles are facing numerous threats. The biggest threat to sea turtles is habitat loss and degradation. Many beaches where sea turtles lay their eggs have been developed for human use, making it difficult for the turtles to find suitable nesting sites. Pollution is also a major problem for sea turtles, as they often mistake plastic debris for food and ingest it, which can lead to injury or death.

Another significant threat is the illegal harvesting of sea turtle eggs, which has led to a decline in sea turtle populations in many areas. Illegal hunting of sea turtles for their meat and shells is also a problem in some countries.

Conservation efforts have been put in place to help protect sea turtles. These include protecting nesting beaches, reducing pollution, and enforcing laws against hunting and egg harvesting. Programs have been implemented to protect and conserve sea turtle populations.

In conclusion, sea turtles are ancient and endangered creatures that play an important role in maintaining the balance of marine ecosystems. They are facing numerous threats, including habitat loss, pollution, and hunting. Conservation efforts such as protecting nesting beaches, reducing pollution, and enforcing laws against hunting and egg harvesting are in place to help protect sea turtle populations. It’s important for all of us to do our part in protecting these amazing animals and their habitat for future generations.

5 Sentences about Sea

1. The sea is a vast body of salty water that covers the majority of the Earth’s surface. 2. The sea is home to millions of species of plants and animals, many of which are still undiscovered. 3. The sea has been an important source of food and resources for humans for thousands of years. 4. The sea is also a major source of transportation for goods and people, with ships and submarines being used to cross the vast distances between land masses. 5. The sea can be dangerous, with storms, currents, and tides that can endanger those who venture too far from the safety of land. 6. The sea is also a beautiful and mysterious place, with its never-ending depths and its many wonders waiting to be discovered.

Hello! Welcome to my Blog StudyParagraphs.co. My name is Angelina. I am a college professor. I love reading writing for kids students. This blog is full with valuable knowledge for all class students. Thank you for reading my articles.

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Essay on My Favorite Animal

My favorite animal is the dolphin. Dolphins are amazing creatures that live in the ocean. I love them because they are friendly, playful, and make the sea a more exciting place.

Dolphins are very smart animals. They can learn tricks and communicate with each other using clicks and whistles. What I find most amazing is that they are friendly towards humans. Dolphins often swim near boats and enjoy interacting with people. Their playful nature makes them a joy to watch.

Dolphins are excellent swimmers. They move through the water with grace and speed, jumping and flipping in a way that always brings a smile to my face. Their sleek bodies and smooth movements make them a delight to observe as they glide effortlessly through the ocean.

Dolphins are social animals that live in groups called pods. They care for each other and stick together as a family. Watching dolphins swim together in harmony is heartwarming. The way they look out for one another and play together shows a strong sense of community.

Sadly, dolphins face challenges like pollution and getting caught in fishing nets. It’s important for us to take care of the oceans to protect these wonderful creatures. Conservation efforts help ensure that dolphins continue to thrive and bring joy to future generations.

Dolphins are my favorite animals because of their cleverness, friendliness, and playful nature. Their graceful swimming, strong family bonds, and the joy they bring to the ocean make them truly special. As we enjoy watching dolphins, it’s crucial to remember the importance of protecting their environment and ensuring their well-being. Dolphins, with their carefree spirit, remind us of the beauty and wonder of the world beneath the waves.

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Report Writing: The Sea

A couple of examples to help with your report writing on the sea.

Table of Contents

The sea is a vast and mysterious body of water that has captivated humans for centuries. From its physical features to its inhabitants, the sea is a complex ecosystem that plays an important role in our world. In this report, we will explore the sea’s physical features, its inhabitants, and its importance in human culture and history.

The physical features of the sea are both beautiful and powerful. The color of the sea can range from a deep blue to a vibrant turquoise, depending on the sunlight and weather conditions. The texture of the sea can vary from smooth and calm to rough and choppy, depending on the strength of the waves. Waves are created by the wind blowing across the surface of the sea, and they can be small and gentle or large and powerful.

The sea is home to a diverse range of creatures, from tiny plankton to massive whales. Fish, mammals, and other creatures inhabit the sea, each with its unique characteristics and adaptations. Some of the most common sea creatures include dolphins, sharks, sea turtles, and octopuses. These creatures play an essential role in the sea’s ecosystem, helping to maintain the delicate balance of life.

In conclusion, the sea is a fascinating and complex ecosystem that has captivated humans for centuries. From its physical features to its inhabitants to its role in human culture and history, the sea is a vital part of our world. This report has explored the sea’s physical features, its inhabitants, and its importance in human culture and history, providing a comprehensive overview of this vast and mysterious body of water.

The sea is a vast expanse of water that covers more than two-thirds of our planet’s surface. It is a vital part of our ecosystem, providing a home for a diverse range of marine life and serving as a source of food and livelihood for millions of people. In this report, we will explore the physical characteristics of the sea, the marine life found in it, and the impact of human activities on this essential resource.

The sea is home to an incredible array of marine life, ranging from tiny plankton to massive whales. Fish of all shapes and sizes swim through its waters, while crustaceans like crabs and lobsters scuttle along the seabed. Mammals like dolphins and seals can be found playing in the waves, while majestic sea turtles glide through the water. And let’s not forget about the plants – colorful coral reefs, seaweed forests, and kelp beds provide a habitat for countless species of fish and other creatures.

Unfortunately, human activities have had a significant impact on the sea and its inhabitants. Overfishing has depleted many fish populations, while pollution from shipping and industry has contaminated the water and harmed marine life. Oil spills have devastating effects on the ecosystem, and climate change is causing sea levels to rise and ocean temperatures to increase. However, there are also efforts being made to conserve and protect the sea, such as marine protected areas, sustainable fishing practices, and clean-up initiatives.

The sea is a vast and mysterious body of water that covers over 70% of the Earth’s surface. It is home to a diverse range of plants and animals and plays a crucial role in the lives of humans. In this report, we will explore the physical features of the sea, its wildlife, and its importance to humans.

The sea is home to a vast array of wildlife, including fish, mammals, and birds. Fish such as tuna, salmon, and cod are commonly found in the sea and are important food sources for humans. Mammals such as whales, dolphins, and seals are also found in the sea and are admired for their beauty and intelligence. Birds such as seagulls, pelicans, and albatrosses are often seen flying over the sea and are an essential part of the ocean ecosystem.

The sea is essential to human life, providing us with transportation, recreation, and resources. Ships and boats use the sea to transport goods and people across the world, making it a crucial part of global trade. The sea is also a popular destination for recreation, with activities such as swimming, surfing, and sailing being enjoyed by millions of people every year. Additionally, the sea is a valuable source of resources, including fish, oil, and minerals, which are used in a variety of industries.

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Essay on Animals: Samples in 100, 200 and 300 Words

• Updated on  
• Dec 27, 2023

Animals are an important part of the natural world. Their existence in our environment is as important as ours. Some of the common animals that we see regularly are dogs, cats, cows, birds, etc. From small insects to blue whales, there are millions of species of animals in our environment, each having their habitat and way of living. Some animals live in seas, while others on land. Our natural environment is so diverse that there are more than 7 million species of animals currently living. Today, we will provide you with some essay on animals. Stay tuned!

Table of Contents

• 1 Essay on Animals in 100 Words
• 2 Essay on Animals in 200 Words
• 3 Essay on Animals in 300 Words

Also Read: Essay on New Education Policy in 500 Words

Essay on Animals in 100 Words

Animals are part of our natural world. Most of the animal specials are related to humans in direct or indirect ways. In agricultural and dairy production, animals play an important role. Our food, such as eggs, milk, chicken, beef, mutton, fish, etc. all come from animals. Animals are generally of two types; domestic and wild. 

Domestic animals are those that we can keep at our homes or use their physical strength for activities like agriculture, farming, etc. Wild animals live in forests, where they have different ways of survival. There is an interdependence between humans and animals. Without animals, our existence would be impossible. Therefore, saving animals is as important as saving ourselves.

Also Read: Essay on Cow: 100 to 500 Words

Essay on Animals in 200 Words

Animals play a major role in maintaining the balance of our ecosystem. They contribute to our biodiversity by enriching the environment with their diverse species. Animals range from microscopic organisms to majestic mammals with their unique place in the intricate web of life.

Animals provide essential ecosystem services, such as pollination, seed dispersal, and pest control, which are vital for the survival of many plant species. Animals contribute to nutrient cycling and help in maintaining the health of ecosystems. Animals have an interdependency on each other which creates a delicate equilibrium. Our activities often disturb his balance, which affects the entire ecosystem.

There are a lot of animals that we can domesticate, such as dogs, cats, cows, horses, etc. These animals bring joy and companionship to our lives. We also domesticate milch animals, such as cows, goats, camels, etc. for services like milk or agricultural activities. Wild animals living in forests contribute to our cultural and aesthetic aspects, inspiring art, literature, and folklore.

In recent years, animal species have faced threats due to habitat destruction, climate change, and human activities. Conservation efforts are crucial to protecting endangered species and preserving the diversity of life on Earth.

Animals are integral to the health of our planet and contribute to the overall well-being of human societies. It is our responsibility to appreciate, respect, and conserve the rich tapestry of animal life for the benefit of present and future generations.

Also Read: How to Prepare for UPSC in 6 Months?

Essay on Animals in 300 Words

Scientific studies say there are 4 types of animals; mammals, fish, birds, reptiles, and amphibians. All these types of animals are important in maintaining the balance of our ecosystem. From the smallest insects to the largest mammals, each species has a unique role to play in the web of life.

One of the fundamental roles of animals is in ecosystem services. Bees and butterflies, for example, are crucial pollinators for many plants, including crops that humans rely on for food. Birds and mammals contribute to seed dispersal, facilitating the growth of various plant species. Predators help control the population of prey animals, preventing overgrazing and maintaining the health of ecosystems.

Beyond their ecological contributions, animals also have immense cultural significance. Throughout history, animals have been revered and represented in art, mythology, and religious beliefs. They symbolize traits such as strength, agility, wisdom, and loyalty, becoming integral to human culture. Domesticated animals, such as dogs and cats, have been companions to humans for thousands of years, providing emotional support and companionship.

However, the impact of human activities on animals is a growing concern. Habitat destruction, pollution, climate change, and poaching pose significant threats to many species. Conservation efforts are crucial to safeguarding biodiversity and ensuring the survival of endangered animals.

Moreover, the well-being of animals is closely linked to human welfare.  Livestock and poultry contribute to the global food supply, and advancements in medical research often rely on animal models. Ethical considerations surrounding animal welfare are increasingly important, leading to discussions on responsible and humane treatment.

Animals are essential components of our planet’s ecosystems and contribute significantly to human culture and well-being. Balancing our interactions with animals through conservation, ethical treatment, and sustainable practices is imperative to ensure a harmonious coexistence and preserve the diversity of life on Earth.

Tree: trimmed. ✔ Goats are skilled climbers who don't limit their search for food to the ground. #goat #greatestholidayofalltime #Morocco pic.twitter.com/eQrwHPWSPr — Animal Planet (@AnimalPlanet) December 19, 2023

Ans: Animals are an important part of our natural environment. Humans and animals depend on each other for their survival. We humans depend on animals for food, agricultural activities, etc. Domestic animals are those that we can keep at our homes or use their physical strength for activities like agriculture, farming, etc. Wild animals live in forests, where they have different ways of survival. There is an interdependence between humans and animals. Without animals, our existence would be impossible. Therefore, saving animals is as important as saving ourselves.

Ans: Some of the domesticated animals are dogs, cats, cows, goats, camels, etc.

Ans: Mammals, fish, birds, reptiles, and amphibians.

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With an experience of over a year, I've developed a passion for writing blogs on wide range of topics. I am mostly inspired from topics related to social and environmental fields, where you come up with a positive outcome.

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Aquatic Animals For Kids: Teach Your Child About Animals That Live Underwater

What Are Sea Animals?

Why teach your child about sea animals, how to teach what sea animals are to kids, facts about ocean animals for kids.

Did you know cucumbers grow deep in the sea as well? They are called sea cucumbers, and guess what! They are animals, not vegetables. Isn’t that fascinating? The oceans and the seas of the world are home to a variety of creatures that we, humans, have discovered only a fraction of. They survive and thrive in a way that affects our lives, too. Thus, a little exposure to their world can teach everyone, especially kids, why it is important to appreciate marine life. If you’re wondering where to begin – you could start with explaining what sea animals are, but don’t be surprised if your little one already knows a few. Think Nemo, Dory, SpongeBob SquarePants, etc. You’ll know what we’re talking about. Come, let’s dive into the world of sea animals!

Sea animals are the animals that live deep in the seas. These include fish, like sharks, pufferfish, angelfish; molluscs like snails, clams, and oysters; crustaceans like crabs and shrimps; and mammals like whales, dolphins, sea lions, walruses, etc. Some birds, like the seagull, and reptiles like saltwater crocodiles and turtles are also known as sea animals.

It is believed that there are over 2 million more types of marine animals that we haven’t yet stumbled upon. When we do find them, we’ll have some more wonderful species to study! Now, we don’t mean to make it boring for you and your child by putting the word ‘study’ in here, but you know how it is – learning never stops no matter how old you are. So, why should you teach your child about sea animals? Well, as mentioned above, kids must know the importance of appreciating marine life and understand that marine life affects our lives, too. Let’s discuss this a little more in detail.

To understand this better, you’ve first got to know why oceans are important to us. Over 70% of the earth is occupied by oceans. Yes, we know that you know this. But, did you know that the oceans store 50 times more carbon dioxide than our atmosphere and produce over half of the world’s oxygen? Mindblowing, right!

Now let’s get to the sea animals. These animals help in using up the carbon dioxide in the ocean, allowing the ocean to absorb some more carbon dioxide from the atmosphere.

According to a study published by the UN Environment Program , whales can help reduce climate change. How? By trapping carbon dioxide from the atmosphere. You see, whales eat a lot, and they poo a lot, too. Thus, they excrete large quantities of nutrients. Also, when they swim to the surface, which they frequently do because their lungs need oxygen, they increase the availability of nutrients in the seawater, which assists in the growth of phytoplankton, very tiny marine algae found in the oceans. Phytoplankton absorbs carbon dioxide, just like the plants and trees on the surface of the earth.

Experts believe that other marine vertebrates, like sea turtles, tuna, sharks, sardines, dolphins, etc., can also help increase the capacity of the oceans to absorb more carbon dioxide from the atmosphere. Thus, sea animals can help us curb the greenhouse effect, which leads to global warming and causes issues such as frequent heavy rains, droughts, floods, illnesses, etc.

In other words, sea animals have a major contribution to our living conditions. So, it is important that you teach your child about them and gradually bring their attention to the larger issues that they can work on to control when they grow up.

We wish we could say, ‘Dive into the ocean and explore the world!’ But that’s not possible for everyone. So, you could head to the nearest aquarium. If you don’t have an aquarium nearby, or just like Gil, you believe that fish aren’t meant to be in a box, you may want to use the following ways to introduce more sea animals to your little one:

1. Flashcards

Flashcards promote learning and strengthen memory. Get the ones with basic information about sea animals for you and your child to read.

2. Marine Animal Toys

Depending on how old your child is, get some toys on the theme, like the Sea Animal Stick Puzzle. When your child plays with the toy, slip in a fun fact that they can remember the animal by. For example, dolphins are extremely intelligent and social sea animals. For some more fun facts, be sure you read the next sub-head, too.

3. Sea Animals Screen Time

Make your child’s screen time educational by showing them a short documentary on sea animals. A lot of content is already available and easily accessible on the internet. Add some popcorn to the plan and see your child learn as they enjoy!

4. Rhymes and Songs on Sea Animals

For younger kids, you may want to look up some rhymes on sea animals, like the Sea Animal Song  by CoComelon Nursery Rhymes.

And here are the fun facts we were talking about!

When shared during gameplay or while exploring live sea animals, these facts are sure to add that ‘wow factor’ to your kid’s learning!

1. Types of Sea Animals

There are several types of sea animals. Some of them live in the seas, while some of them thrive around the seas.

• Fish – Fish are the sea animals that live and breathe underwater, have scaly skin, fins, and gills; for example, goldfish, guppy, catfish, bluefish, swordfish, sharks, manta rays, etc.
• Sea Mammals – Sea mammals are the animals that are dependent on the seas for survival; for example, whales, sea otters, sea lions, polar bears, etc.
• Seabirds – Seabirds live within the marine environment but not underwater; for example, seagulls, skimmers, penguins, albatross, gannets, etc.
• Marine Reptiles – These are the reptiles that can live in and around the seas, for example, sea turtles and saltwater crocodiles. Once upon a time, our planet had a large number of marine reptiles that are now extinct because could not evolve and survive.
• Mollusc – Molluscs are animals with soft bodies and hard shells that protect their bodies. Oysters, snails, octopuses, and squids are some molluscs found in the seas.
• Other Sea Animals – Other animals found in seas are sponges, corals, sea pineapple, sea squirts, etc.

2. What Do Sea Animals Eat?

Sea animals eat other fish, fish eggs and larvae, worms, floating insects, molluscs, algae, etc.

3. Which Sea Animals Eat Plants?

Fish like chubs, parrotfish, surgeonfish, blue tang, etc., eat plants that grow underwater. Larvae, too, often feed on the phytoplankton they live among till they become adult fish. Other animals like sea snails, krills, and sea turtles, also eat plants.

4. How Do Sea Animals Breathe?

Fish breathe through their gills, but many other sea animals have lungs and cannot breathe underwater. Therefore, animals like seabirds, polar bears, and turtles live on land, while some mammals, like whales and dolphins, frequent to the surface to breathe in oxygen.

5. How Do Sea Animals Survive in the Ocean?

Typically, the water pressure, temperature, light, and food availability remain stable over long periods of time. This allows the sea animals to survive unless external factors affect their marine environment, such as water pollution, excessive fishing, etc.

6. Some Possible Threats to Sea Animals

The land and ocean ecosystems are connected, and how we maintain them affects the sea animals. Here are some of them:

• Dumping of waste and garbage in the oceans
• Land runoff leads to harmful pesticides and chemicals being carried with soil, streams, and rivers into the seas
• Water and noise pollution due to the activities on the ships
• Emission of nitrogen oxides and sulfur oxides
• Ocean acidification, i.e., the continual decrease of seawater pH due to the absorption of carbon dioxide from the atmosphere

7. Other Facts About Sea Animals for Children

• The largest sea mammal, the blue whale, is also the largest known animal in the world.
• Sea turtles have been alive since dinosaurs lived on our planet.
• Most sharks are cold-blooded, but some, like the great white shark, are warm-bloodied.
• Mammals like sea lions, seals, and walruses are called pinnipeds as they have winged feet.
• Dolphins have excellent hearing and vision.
• Whales communicate by singing.

Now that you know some primary information about sea animals, we hope that you and your little one understand how the fascinating marine ecosystem is closely connected to our lives, and enjoy the journey as you learn some cool facts about sea animals.

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Essay Curve

Essay on Endangered Animals – 10 Lines, 100 to 1500 Words

Essay on Endangered Animals: Endangered animals are a critical issue facing our planet today. From majestic tigers to adorable sea turtles, these creatures are at risk of disappearing forever due to factors such as habitat destruction, poaching, and climate change. In this essay, we will explore the importance of protecting endangered animals, the reasons behind their decline, and what can be done to save them from extinction. Join us as we delve into the world of these vulnerable species and learn how we can make a difference in their survival.

Table of Contents

Endangered Animals Essay Writing Tips

1. Start by choosing a specific endangered animal to focus on. Research the animal’s habitat, population status, threats, and conservation efforts.

2. Begin your essay with an engaging introduction that provides background information on the animal and why it is endangered. This will help to capture the reader’s attention and set the tone for the rest of the essay.

3. Use statistics and facts to support your arguments about the importance of protecting endangered animals. This can help to make your essay more persuasive and informative.

4. Discuss the main threats facing the animal, such as habitat loss, poaching, climate change, and pollution. Explain how these factors are contributing to the decline in the animal’s population.

5. Highlight the importance of biodiversity and the role that endangered animals play in maintaining a healthy ecosystem. Explain how the loss of a single species can have far-reaching consequences for other plants and animals.

6. Describe the conservation efforts that are currently in place to protect the endangered animal. This can include government regulations, habitat restoration projects, captive breeding programs, and public awareness campaigns.

7. Offer suggestions for how individuals can help to protect endangered animals, such as supporting conservation organizations, reducing their carbon footprint, and spreading awareness about the issue.

8. Conclude your essay by summarizing the main points you have made and emphasizing the importance of taking action to protect endangered animals. Encourage readers to get involved in conservation efforts and make a difference in the fight to save these species.

9. Proofread and edit your essay to ensure that it is well-organized, coherent, and free of errors. Consider asking a friend or teacher to review your work and provide feedback before submitting it.

10. Remember to cite your sources properly if you have used any external information in your essay. This will help to give credibility to your arguments and avoid plagiarism.

Essay on Endangered Animals in 10 Lines – Examples

1. Endangered animals are species that are at risk of becoming extinct due to various factors such as habitat loss, poaching, and climate change. 2. The decline in population of endangered animals can have a negative impact on the ecosystem as they play a crucial role in maintaining the balance of nature. 3. Some well-known endangered animals include the giant panda, black rhinoceros, and Sumatran tiger. 4. Conservation efforts are being made to protect these animals and their habitats, such as establishing protected areas and breeding programs. 5. Illegal wildlife trade is a major threat to many endangered animals, as they are often hunted for their fur, horns, or other body parts. 6. Climate change is also a significant factor contributing to the decline of endangered animals, as it alters their natural habitats and food sources. 7. Education and awareness campaigns are important in raising public support for the conservation of endangered animals. 8. Endangered animals are often listed on the IUCN Red List, which assesses the conservation status of species worldwide. 9. It is crucial for governments, organizations, and individuals to work together to protect endangered animals and prevent their extinction. 10. By taking action to conserve endangered animals, we can help ensure the survival of these species for future generations to enjoy.

Sample Essay on Endangered Animals in 100-180 Words

Endangered animals are species that are at risk of becoming extinct due to various factors such as habitat loss, poaching, climate change, and pollution. These animals play a crucial role in maintaining the balance of ecosystems and their extinction could have detrimental effects on the environment.

One example of an endangered animal is the giant panda, which is native to China. Due to deforestation and poaching, the giant panda population has drastically declined over the years. Conservation efforts such as establishing protected areas and breeding programs have been implemented to help save this iconic species from extinction.

It is important for us to take action to protect endangered animals and their habitats to ensure their survival for future generations. By raising awareness, supporting conservation efforts, and advocating for stronger environmental policies, we can help prevent the loss of these precious species.

Short Essay on Endangered Animals in 200-500 Words

Endangered animals are species that are at risk of becoming extinct due to various factors such as habitat loss, poaching, climate change, and pollution. The decline in their population poses a threat to the overall biodiversity of our planet and can have far-reaching consequences for ecosystems and human societies.

One of the main reasons for the decline in endangered animal populations is habitat loss. As human populations continue to grow, natural habitats are being destroyed to make way for agriculture, urban development, and infrastructure projects. This loss of habitat disrupts the delicate balance of ecosystems and can lead to the extinction of species that rely on specific habitats for survival.

Poaching is another significant threat to endangered animals. Many species are targeted by poachers for their fur, horns, tusks, or other body parts that are highly valued in illegal wildlife trade. The demand for these products drives poaching activities, putting already vulnerable species at even greater risk of extinction.

Climate change is also a major factor contributing to the decline of endangered animals. Rising temperatures, changing weather patterns, and extreme weather events can disrupt ecosystems and alter the habitats of many species. Some animals may not be able to adapt to these changes quickly enough, leading to a decline in their populations.

Pollution is another threat to endangered animals. Chemical pollutants, plastic waste, and other forms of pollution can contaminate water sources, soil, and air, affecting the health and survival of animals. Pollution can also disrupt food chains and ecosystems, leading to a decline in populations of endangered species.

The loss of endangered animals can have serious consequences for ecosystems and human societies. Many species play important roles in maintaining the balance of ecosystems, such as pollinating plants, controlling pest populations, and recycling nutrients. The loss of these species can disrupt these vital ecosystem services, leading to cascading effects on other species and the environment.

Furthermore, the loss of endangered animals can have economic impacts on human societies. Many communities rely on wildlife for tourism, recreation, and cultural practices. The decline of endangered species can lead to a loss of these economic opportunities, affecting the livelihoods of local communities and economies.

In conclusion, the decline of endangered animals is a pressing issue that requires urgent action. Conservation efforts, habitat protection, anti-poaching measures, and sustainable development practices are essential to protect endangered species and preserve biodiversity. By working together to address the threats facing endangered animals, we can ensure a sustainable future for both wildlife and human societies.

Essay on Endangered Animals in 1000-1500 Words

Endangered Animals: The Urgent Need for Conservation

Introduction

The Earth is home to a vast array of species, each playing a unique role in the delicate balance of the ecosystem. However, due to human activities such as deforestation, poaching, and climate change, many of these species are facing the threat of extinction. These endangered animals are not just a statistic; they are living beings that deserve our protection and care. In this essay, we will explore the causes of endangerment, the impact of their loss on the environment, and the urgent need for conservation efforts to save these precious creatures.

Causes of Endangerment

There are several factors that contribute to the endangerment of species, with human activities being the primary cause. One of the main reasons for the decline in animal populations is habitat destruction. Deforestation, urbanization, and agriculture have led to the loss of natural habitats for many species, forcing them to compete for resources or adapt to new environments that may not be suitable for their survival.

Poaching is another significant threat to endangered animals. The illegal trade in wildlife products, such as ivory, rhino horns, and exotic pets, has decimated populations of many species, pushing them closer to extinction. Despite international efforts to combat poaching, the demand for these products continues to drive the illegal trade, putting even more pressure on already vulnerable populations.

Climate change is also a major factor contributing to the endangerment of species. Rising temperatures, changing weather patterns, and sea level rise are altering habitats and disrupting ecosystems, making it difficult for many species to survive. Polar bears, for example, are losing their sea ice habitat due to melting ice caps, while coral reefs are bleaching and dying due to ocean acidification.

The Impact of Endangered Animals on the Environment

The loss of endangered animals has far-reaching consequences for the environment. Each species plays a unique role in the ecosystem, and their disappearance can disrupt the delicate balance of nature. For example, predators help control the population of prey species, preventing overgrazing and habitat destruction. Pollinators such as bees and butterflies are essential for the reproduction of plants, including many crops that humans rely on for food.

Furthermore, many endangered animals are keystone species, meaning that they have a disproportionately large impact on their environment relative to their abundance. For example, elephants are known as ecosystem engineers because they shape their habitats by knocking down trees, creating open spaces for other species to thrive. If elephants were to go extinct, the entire ecosystem would be affected, leading to a cascade of negative consequences for other species.

Conservation Efforts to Save Endangered Animals

Despite the challenges facing endangered animals, there is hope for their survival through conservation efforts. Governments, non-profit organizations, and individuals are working together to protect and restore habitats, combat poaching, and raise awareness about the importance of biodiversity conservation. One of the most effective ways to save endangered animals is through the establishment of protected areas, such as national parks and wildlife reserves, where species can thrive without the threat of human interference.

Another key conservation strategy is captive breeding and reintroduction programs, where endangered animals are bred in captivity and then released into the wild to boost wild populations. This has been successful for species such as the California condor and the black-footed ferret, which were on the brink of extinction but have since made a remarkable recovery thanks to these efforts.

Education and outreach are also crucial for raising awareness about the plight of endangered animals and inspiring people to take action. By teaching the public about the importance of biodiversity and the role that each species plays in the ecosystem, we can foster a culture of conservation and encourage sustainable practices that benefit both wildlife and humans.

In conclusion, the endangerment of species is a pressing issue that requires immediate attention and action. The loss of endangered animals not only threatens the biodiversity of our planet but also has far-reaching consequences for the environment and human society. By addressing the root causes of endangerment, implementing conservation measures, and raising awareness about the importance of protecting wildlife, we can ensure a future where endangered animals can thrive and coexist with humans in harmony. It is our responsibility to act now before it is too late and ensure that future generations can enjoy the beauty and diversity of our natural world.

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10 Lines on Aquatic Animals for Students and Children in English

March 27, 2023 by Prasanna

10 Lines on Aquatic Animals:  Did you know that the popular cartoon Sponge Bob Square Pants is an undersea sponge? A sea sponge is one of the aquatic animals, who have a more rounded shape.

Aquatic animals are those animals that live underwater. There are a vast variety of aquatic creatures with unique characteristics. They live within saltwater liken the ocean, or in freshwaters like the rivers, lakes, and ponds.

Aquatic animals include groups of animals that live underwater, and every creature are of great importance. Among all of them, the vastest and the still mysterious living zone is aquatic life.

We have provided ten lines on Aquatic Animals in English, to aid you in paragraph writings and essays on this topic as well to assist you during competitive exams and G.K. quizzes.

You can read more  10 Lines  about articles, events, people, sports, technology many more.

Set 1 – 10 Lines on Aquatic Animals for Kids

Set 1 is helpful for students of Classes 1, 2, 3, 4 and 5.

• Animals that dwell in water are known as Aquatic animals.
• Aquatic animals that live in ponds, rivers, lakes are known as “Freshwater Animals.”
• Aquatic animals that live in oceans as known as “Marine/ Saltwater Animals.”
• There are diverse species of aquatic animals that live both in water and on land, such as snails—jellyfishes, crabs, turtles, etc.
•  There are over 230,000 species of Aquatic animals known to man.
• Some aquatic animals breathe oxygen through their gills, while some aquatic animals breathe through their lungs.
• Coastal areas are mainly dependent on aquatic animals as their staple food and for livelihood.
• The regular production and consumption of aquatic animals have led to many endangered species.
• Many industries and companies dump their wastes, chemicals, and experimental products inside water and pollute them.
• Humanity’s Mankind’s increasing pollution has mostly effected all the aquatic lives and has brought them to the verge of extinction.

Set 2 – 10 Lines on Aquatic Animals for School Students

Set 2 is helpful for students of Classes 6, 7 and 8.

• Aquatic animals are those that live in water and perform their life functions underwater.
• Aquatic animals have a different respiratory system that helps them breathe inside water.
• Research and reports have stated the existence of a vast diversity of aquatic animals than those animals on land.
• Many aquatic animals require oxygen for breathing and are known as the ‘Air Breathing Aquatic Animal’.
• Oil spills that occur on the oceans form a layer on the surface of the water and prevent the diffusion of oxygen to the aquatic life.
• Aquatic lifeforms like crabs, fishes, are the source of food, income, and livelihood for people living near the Coastal areas.
• Water pollution has created a barrier for aquatic animals to survive in their zone, and the dumping of plastics have damaged, injured, and killed many aquatic lifeforms.
• The National Aquatic animal of our country is the Ganges River Dolphin present in the Ganges-Brahmaputra area.
• The ‘Mugger Crocodile’ is one of the most common species found on the Indian subcontinent.
• Rivers Ganga and Brahmaputra home India endangered species The ‘Ganges Shark.’

Set 3 – 10 Lines on Aquatic Animals for Higher Class Students

Set 3 is helpful for students of Classes 9, 10, 11, 12 and Competitive Exams.

• Aquatic animals consist of mammals like whales, mollusks such as sea snails, cnidarians, also known as jellyfish, and crustaceans like crabs.
• Aquatic animals are found either in saltwater like the ocean, or in freshwater like the rivers, lakes, and ponds.
• The practice of farming of algae, fishes, crustaceans, and other aquatic organisms for commercial activities and consumption is known as “Aquaculture.”
• Aquaculture provides almost 50 per cent of the farming and production of aquatic animals for consumption and 90 per cent of the farming occurs in the “Asia-Pacific Region”.
• The constant rise in the need for consumption and production of aquatic animals for trade have made them prone to extinction and has led to severe challenges .
• The high chemical content from industries, manufacturing companies, and oil refineries highly pollute and kill the aquatic lifeforms.
• Global warming is another primary reason as it heats the oceans and other water bodies and affects the optimal environments of shellfishes, fishes, crustaceans, and other marine life forms.
• The MPAs or the Marine Protected Areas are signed into law to protect and preserve the endangered and aquatic life forms in the year 1999.
• The Government of India has imposed The Maritime Zones of India Act 1976, to protect the Marine environment and guard its species.
• Another Act called The Coast Guard Act 1978, states the function of the Indian coast guard is to maintain the control of marine pollution and the protection of the marine environment.

FAQ’s on 10 Lines on Aquatic Animals

Question 1. What are the Aquatic Animals?

Answer: Aquatic animals are those animals that live underwater and are a wide variety with unique characteristics.

Question 2. State a few Aquatic Animals known to man.

Answer: There are diverse species of Aquatic animals such as Electric eel, Turtles, Jellyfish, Blue whales, Dolphins, Seahorses, Great white shark, Oysters, etc.

Question 3. How has man affected the Aquatic animals?

Answer: The high chemical content from industries, manufacturing companies, and oil refineries highly pollute, and the dumping of plastics have damaged, injured, and killed many aquatic lifeforms.

Question 4. What are the Acts undertaken by the Indian Government?

Answer: The Maritime Zones of India Act 1976 and The Coast Guard Act 1978 are the two Acts undertaken by the Indian Government.

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Essay on Sea

Students are often asked to write an essay on Sea in their schools and colleges. And if you’re also looking for the same, we have created 100-word, 250-word, and 500-word essays on the topic.

Let’s take a look…

100 Words Essay on Sea

The magnificent sea.

The sea, a vast body of saltwater, covers 71% of our planet’s surface. Its depth varies, creating a diverse habitat for countless marine species.

Life in the Sea

The sea teems with life, from the smallest plankton to the largest whales. It’s a vibrant ecosystem, providing food and shelter to all marine life.

Importance of the Sea

The sea plays a crucial role in maintaining Earth’s climate. It absorbs heat, helping to regulate temperatures. Additionally, it generates oxygen, contributing to the air we breathe.

Threats to the Sea

Sadly, human activities like pollution and overfishing pose threats to the sea, endangering its delicate balance. We must strive to protect it.

250 Words Essay on Sea

The sea: a vast universe.

The sea, an immense expanse of saline water, covers approximately 71% of the Earth’s surface, serving as a testament to the planet’s life-sustaining capabilities. Encapsulating a world teeming with diverse life forms and ecosystems, the sea is a vital part of our planet’s biosphere.

The Sea’s Biodiversity

The sea is a cradle of biodiversity, hosting an array of organisms that range from the microscopic plankton to the colossal blue whale. Coral reefs, often referred to as the ‘rainforests of the sea’, are particularly rich in species diversity. These complex ecosystems not only provide shelter and food for numerous marine species but also play a critical role in carbon sequestration, aiding in the fight against climate change.

Sea as a Resource

The sea is a critical resource for humans, providing food, minerals, and energy. Fisheries and aquaculture are significant contributors to global food security, while offshore drilling and wind farms harness the sea’s potential as an energy source. Moreover, the sea acts as a major conduit for international trade, with countless vessels traversing its waters daily.

However, the sea faces numerous threats, primarily from human activities. Overfishing, pollution, and climate change-induced warming and acidification are causing unprecedented changes to marine ecosystems. These threats, if left unchecked, could lead to a significant loss of biodiversity and the collapse of vital ecosystem services.

In conclusion, the sea is an integral part of our planet, teeming with life and providing invaluable resources. Its preservation is not just a moral imperative but a necessity for our survival.

500 Words Essay on Sea

The sea: a deep dive into its significance, the sea as a biodiversity hotspot.

The sea is home to an estimated 230,000 known species, but the actual number may be in the millions. This biodiversity spans from microscopic phytoplankton, which contribute up to 50% of the Earth’s oxygen, to the largest animal ever to have lived, the blue whale. Coral reefs, often referred to as the ‘rainforests of the sea,’ are particularly rich in species diversity. However, the sea’s biodiversity is under threat due to human activities such as overfishing, pollution, and climate change, which can lead to habitat destruction and species extinction.

The Sea and Climate

The sea plays a crucial role in regulating the Earth’s climate. It absorbs about a quarter of the carbon dioxide humans produce, reducing the impact of greenhouse gases. The sea’s surface also absorbs the majority of the sun’s radiation, leading to the evaporation of water and the formation of clouds. This process, along with the sea’s currents, helps distribute heat around the globe, influencing weather and climate patterns.

The Sea and Human Culture

The sea and economy.

The sea is a significant contributor to the global economy. It provides a wealth of resources, including fish, shellfish, and seaweed, which are vital sources of food and income for millions of people. The sea also facilitates international trade, with about 80% of global trade by volume being carried by sea. Moreover, the sea is a major destination for tourism and recreation, contributing billions to the economy.

The Sea: A Call for Conservation

Despite its importance, the sea is facing unprecedented threats due to human activities. Overfishing is depleting fish stocks, pollution is causing harm to marine life, and climate change is leading to ocean warming and acidification. These issues underscore the urgent need for marine conservation. Through sustainable practices and international cooperation, we can help protect the sea and ensure its health for future generations.

That’s it! I hope the essay helped you.

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Informative essay: DEEP-SEA CREATURES

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The Marine National Park in Gulf of Kachchh is India’s first Marine Protected Area declared in 1980. It is located along the southern coast of Gulf of Kachchh in Jamnagar, Devbhumi Dwarka and Morbi districts of Gujarat State. It is a place to observe colourful life thriving in marine kingdom. It is a nature’s own laboratory to study the integrity of living and nonliving environments. Here exist coral reefs, sea grass meadows and mangrove forests, contributing to the dynamics of the area as unison. The National Park covers about 42 islands of which 33 islands harbour “Rain forests of the Seas”, the coral reefs. The sea grass meadows sustain population of sea turtles, dugongs and many other herbivorous fishes. Mangroves forests found here are some of the best mangroves of Gujarat and also enjoy a place of pride among the mangroves of India. These coral reefs and mangrove forests play very crucial role in sustainability and protection of the coast. They provide food and other natural resources to coastal population and also protect the coastal land against erosion and salinity ingress ensuring food security in coastal region. The marine environment of Gulf of Kachchh Marine National Park shelters fauna ranging from microscopic plankton to the gigantic whales. All these fauna are important in marine ecosystem irrespective of their size as they are integral part of a complex known as food web. Alteration of the cycle at any trophic level results into collapsing of the entire food chain. The marine fauna are highly adapted to dynamic nature of marine realm where environmental parameters keep changing. This has resulted into stratified distribution of the marine animals, ranging from spray zone to the bathyal depths. Those organism that are capable to withstand dryness for longer duration would aggregate near high tide line and the others would prefer sub tidal region. Marine ecosystem is also enriched with flora including phytoplankton, algae, sea grasses and mangroves and their associates which are the primary producers like vegetation on terrestrial ecosystem. They transform the solar energy into organic nutrient compounds (food). The micro vegetation, phytoplankton, constitute food for many herbivore animals living in open waters, whereas, marine algae dominate the intertidal area. The areas near the high tide line are observed to bear the growth of mangroves and their associates. All this vegetation is crucial in many ways. This vegetation is not only the source of food but also provides shelter to many of the marine life. In this manual an attempt has been made to give identification characteristics of the common marine flora and fauna of Marine National Park along with its distribution and legal status. This will benefit the managers of Marine Protected Areas in particular and students, academicians, researchers and nature lovers in general

Alexis Andrés Leiva Veas

Chapter three. By Lynn Margulis, Michael J Chapman

yalçın aykanat

Ekoloji ve Biyomlar

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Essay on Aquatic Animals (510 Words)

Aquatic lives are much different than normal terrestrial lives. Aquatic animals are those that live inside water. They have a provision in body to make their respiration. These aquatic animals are especially characterized as the one who don’t get a close contact with the world outside water.

Fish is one good example of aquatic animal. There are many types of aquatic animals. If these animals are in contact with the outer world in the absence of water they can not breathe they die every soon within few minutes. Fish consumes oxygen from inside the water molecules. They can not breathe oxygen normally from the outside air.

Many people use fish as their food, but this aquatic animal life is in danger because of continuous decline in their population.

Image Source: upload.wikimedia.org

There are many factors that cause harm to the aquatic animal’s life. One main reason is the water pollution. Man is the only intelligent animal on earth blessed with the ability to think rationally. But this man has disturbed the life cycle of aquatic animals because of his indiscriminate activities. Many manufacturing companies spread their chemicals, wastages and experimental products inside water.

This pollutes the water which is home to the aquatic life. As a result, fishes are unable to breathe even inside water. Polluted water lacks oxygen inside and thus many fishes die even inside water. It is necessary to think on this issue as the aquatic animals and their life are in danger because of man’s mistakes.

Aquatic animals involve not only fishes but many other animals. There are many types of snakes also that live inside water. These snakes are also a part of aquatic life. These snakes can be categorized as the aquatic animal. Apart from snakes there are many types of turtles. But turtles, crocodiles and frogs are amphibians that can live inside water as well as on ground because they have got provision inside their body to be able to breathe both inside water as well as on ground.

It is responsibility of every human being to take care of aquatic animal and their lives. These species are depleting day by day. If this decline is not stopped right away, soon they will vanish completely.

Aquariums play an important role in this regard. These aquariums are designed to sustain aquatic lives. Aquatic animals are limited and if they also get depleted, the next generation might not see them. So it is necessary to take quick actions against the extinction of aquatic animals.

Aquatic animals and their life vary to a great extent than terrestrial animals. If these animals are not preserved properly, they will not persist in near future and this will directly affect the entire life cycle of this world. The basis of entire food chain of this world is supported by these aquatic animals; if their lives get disturbed then for sure food chain will get affected adversely.

Therefore it is necessary to take good care of aquatic animals and their lives, this will maintain a balance of overall life cycle of living beings.

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Short Ocean Stories: The Sea, Nautical & Ships

These short stories about the sea, the ocean or ships have action that occurs on a boat or near a body of water. Many stories have characters that feel an affinity to the sea or ships. Most often, the setting will be an important part of the plot. There’s a mix of realistic and fantasy stories. See also:

Find a Short Story About the Sea, Ocean or a Ship

Crunch and his companion admire a sea boat, the  Evangeline IV.  In fact, it doesn’t deserve the praise, as it needs a lot of work. They plan on fixing it up. It needs a new engine, which is an expense they can’t afford. Money they owe will be due in two months. The general opinion is that they didn’t make a good purchase.

When Stefano turns twelve his father takes him aboard his ship. While they’re out sailing, Stefano spots something mysterious. His father turns pale when he sees what it is—a colomber, which is bad news for Stefano. ( Summary )

This is the seventh story in the preview of Complete Tales and Poems . 

Mr. Arcularis goes on a sea voyage to England to help himself recover from an operation.  He meets Miss Dean, a beautiful young woman, and they talk. He feels he is falling in love with her.

Dry | Brady Golden

Weller, a lawyer, is panicked when his client, Marbeck, wants his stocks to be sold—the stocks are long gone. Discovery of this fraud will mean prison. Weller can only think of one way out of the situation. If Marbeck were dead, he could falsify papers that would put him in the clear. Marbeck takes a boat across the river to go to Weller’s home for their card game.

“Trapped” by Yukari Kousaka

This story can be read in the preview of  The Deep: An Anthology of Dark Microfiction .  (82% in)

“Falk: A Reminiscence” by Joseph Conrad

“John Redding Goes To Sea” by Zora Neale Hurston

Read “John Redding Goes to Sea”

Soren and Hana live in an apartment with their two sons. One night, the boys want a bedtime story, a scary one. He tells them the story of the Seal Lady. When Soren was twelve, he went to Anchorage for the summer to be with his father, who captained a small fishing boat. Before going out one day, Soren walked into the woods and ended up at an out-of-the-way house.

The Sea Raiders | H. G. Wells

Three Skeleton Key | George G. Toudouze

The Open Boat | Stephen Crane

Read “The Open Boat”

The Sea Devil | Arthur Gordon

Read “The Voice in the Night”

Falmer and Thone are orchid hunters, exploring a tributary of the Orinoco. When Thone falls ill, Falmer continues on to a site where rumor says a treasure was left in some ruins. Falmer returns changed; he is surly, distracted, and uncommunicative. Thone thinks his partner might have picked up a tropical infection. They decide to go back to the main river.

Read “The Seed from the Sepulchre”

Soaked in Seaweed: or Upset in the Ocean | Stephen Leacock

A Descent into the Maelström | Edgar Allan Poe

“The Blue Jar”

I’ll keep adding short stories about the sea, the ocean or ships as I find more.

Essay on Birds

500 words essay on birds.

Birds are very special animals that have particular characteristics which are common amongst all of them. For instance, all of them have feathers, wings and two legs. Similarly, all birds lay eggs and are warm-blooded. They are very essential for our environment and exist in different breeds. Thus, an essay on birds will take us through their importance.

Importance of Birds

Birds have different sizes and can be as small as 2 inches and as big as 2.75 metres. For instance, bee hummingbird (smallest) and ostrich (largest). Bird’s existence dates back to 160 million years ago.

There are different types of birds that exist which vary in characteristics. For instance, there are penguins that cannot fly. Further, there are birds that are known for their intelligence like Parrots and Corvidae.

Moreover, we have peacocks which are beautiful and symbolize rain and good weather. Next, there are bats and vultures as well. Birds connect very closely to the environment and are quite intuitive.

They can predict the weather conditions and some are kept near coal mines for the prediction of a mine explosion. It is because they are sensitive to the release of high levels of carbon monoxide. They are quite social and enjoy singing as well. Birds enjoy the freedom of moving anywhere without boundaries.

My Favourite Bird

My favourite bird is the parrot. It is a colourful bird that is present in many parts of the world. It comes in many shapes, sizes and colours. Parrots are famous for having vivid colours.

Some have a single, bright colour while others have a rainbow of different colours. Parrots are usually small and medium in size that mostly eats seeds, nuts and fruits. The lifespan of a parrot depends on its species.

Larger ones like cockatoos and macaws live for 80 years while the smaller ones like lovebirds live for around 15 years. In fact, parrots are quite intelligent. They have the ability to imitate human speech which is why many people keep them as pets.

Consequently, they are also the most sought-after type of bird for commercial purposes. All over the world, people are taking measures to ensure parrots get nice treatment. Many cultures also consider them sacred.

Parrots are highly intelligent and thrive at their best when they are free and not captured in cages. I used to have a parrot when I was little and I never kept it in a cage. It used to sit on my shoulder wherever I went and never flew away. Parrots are my favourite bird.

Get the huge list of more than 500 Essay Topics and Ideas

Conclusion of the Essay on Birds

Due to hunting, poaching and disruption of the ecological balance, many birds are getting extinct. As a result, birds living in water like swans, ducks and more are also falling drastically in number because of pollution. Thus, we all must take proper measures to help the birds live and save them from extinction. Birds are vital for our ecosystem and its balance, thus we must all keep them safe.

FAQ of Essay on Birds

Question 1: How can we save birds?

Answer 1: We can save birds by doing little things like providing a source of water for them to drink. Further, we can elevate bird feeders and plant native plants and trees for them. Similarly, we can put up birdhouses and garden organically so that birds can feed on insects and worms.

Question 2: Why birds are important in our life?

Answer 2 : Birds are significant for our environment as well as for human beings as they play an important role in every living thing present on earth. Birds are one of the seed dispersers for plants who deliver us food, shelter and medicines and more.

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