why are whale sharks important
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Why Are Whales Important? Four reasons why whales are important to our environment: 1  Whales play an important role in stabilizing the aquatic food chain and reproduction of other species. 2  As more whales are killed the food distribution in the ocean becomes destabilized and causes changes in the food supply of many other kinds of marine life.s you can see whales play an extremely important role in our ecosystem by maintaining a stable food chain and feeding other marine animals that help provide a cleaner atmosphere as well as helping growing economies increase their awareness and profitability through tourism.
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How Do Whales Protect Themselves? How Do Whales Protect Themselves? By Brett Smith; Updated April 24, 2017 Whales are some of the biggest animals in the sea, but their massive size doesn't exclude them from predation. One of the biggest predatory threats to whales is actually other whales -- namely killer whales, or orcas. Popular as a tourist attraction, killer whales are just as deadly as great white sharks -- but much, much smarter.
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Fact Sheet: Whale Sharks Biology of whale sharks (Rhincodon typus). Whale sharks are the largest sharks of their kind, but despite their size they are completely harmless. Their behavior is characterized by slow swimming movements in their search for food on the water's surface.
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Whale shark The whale shark is the largest non-cetacean animal in the world. The average size of adult whale sharks is estimated at 9.7 m (31.82 ft) and 9 t (20,000 lb). Several specimens over 18m in length have been reported The largest verified specimen was caught on 11 November 1947, near Baba Island, in Karachi, Pakistan.
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Cheetah Conservation Status. “ 1 Endangered” on the IUCN Red List. 2  Appendix II of CITES. 3  Appendix II of CMS. 4  In 2016, the global whale shark population as a whole was downgraded from Vulnerable to Endangered on the IUCN Red List.
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Why Are Whales Endangered? There are a number of factors contributing to the current endangered status of whales such as overfishing, pollution, dam/bridge construction, private/commercial boating and commercial whaling, but out of these contributing factors commercial whaling has had the largest affect on the endangered status of today’s existing whale populations.
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Boundaries between the continents of Earth Only the parts of Europe, Asia and Africa directly adjacent to the Mediterranean and the Black Sea are known. The Phasis River of the Caucasus is imagined as separating Europe from Asia, while the Nile separates Asia from Africa (Libya).
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Whale Migration In order to simplify there reasons here is a short list of 4 common reasons why whales migrate. They migrate for mating and feeding purposes. They migrate primarily to maintain their food supply. They are wanderers and travel the world without any notable migration pattern.
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Sharks & Rays The whale shark is one of the largest of all the shark species. In fact, it is the largest fish in the world, growing to a length of over 40 feet. In spite of its huge size, however, the whale shark is completely harmless. This shark uses special organs in its gill bars to filter microscopic plankton from the water.
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- The whale shark (Rhincodon typus) is a slow-moving, filter-feeding carpet shark and the largest known extant fish species. The largest confirmed individual had a length of 12.65 m (41.5 ft) and a weight of about 21.5 t (47,000 lb).
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Whale Shark Q & A Why does the whale shark have such large gill slits? Because it is a filter feeder. The whale shark’s gills have two functions: In addition to extracting oxygen from seawater the gills filter the tiny planktonic organisms on which the shark feeds. When a whale shark is feeding it pumps large volumes of water over its gills and out its gill slits.
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Difference Between Whale and Shark Sharks have no such migrating tendency. Whales are also endangered whereas sharks are not. Summary: 1.When a whale weighs more than 100 tons, the shark weighs about 2,000 kg. 2.Whales give birth to young ones; sharks lay eggs. 3.Plankton and krill are the food of whales.However, toothed whales feed on squid and small fish.hale vs Shark. Whales are mammals and sharks are fish. When whales give birth to young ones, sharks lay eggs. Unlike the young sharks, young whales are fed milk. The whales raise their young ones whereas sharks do not.
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The White Whale Beluga whales are also culturally important to many Inuit communities in the Arctic; the skin and outer blubber layers, called maktaaq, are used as a source of nutrition and for cultural traditions. Beluga whale (Delphinaptherus leucas),with its mouth wide open, White Sea, Russia, Kareliya.
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Whale Shark They scoop these tiny plants and animals up, along with any small fish that happen to be around, with their colossal gaping mouths while swimming close to the water's surface. The whale shark, like the world's second largest fish, the basking shark, is a filter feeder. In order to eat, the beast juts out its formidably sized jaws and passively filters everything in its path.
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Overfishing Whales and the Environment Killer whales, who live at the top of the ocean food chain, used to prey on sperm and baleen whales. When these were no longer available, the killer whales were forced to fish farther down the food chain. First they fed on seals, which were the easiest to catch and the most nutritionally valuable.
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Why Are Whale Sharks Important to Our Ecosystem? The whale shark is the largest fish in the world and can be more than 40 feet long. They are found in warm seas throughout the world. They are a docile species that feeds on plankton and other tiny sea creatures.escription. Whale sharks have streamlined bodies, flattened heads, large gills and a wide mouth near the front of the snout. Their skin ranges between gray and brown and features white spots and pale stripes in checkerboard-like pattern.
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Whale shark The whale shark is the largest non-cetacean animal in the world. The average size of adult whale sharks is estimated at 9.7 m (31.82 ft) and 9 t (20,000 lb). Several specimens over 18 m in length have been reported The largest verified specimen was caught on 11 November 1947, near Baba Island, in Karachi, Pakistan.
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Whale shark The whale shark is a slow-moving, filter-feeding carpet shark and the largest known extant fish species. The largest confirmed individual had a length of 12.65 m and a weight of about 21.5 t. The whale shark holds many records for sheer size in the animal kingdom, most notably being by far the largest living nonmammalian vertebrate. It is the sole member of the genus Rhincodon and the only extant member of the family Rhincodontidae which belongs to the subclass Elasmobranchii in the class Chondr
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- The whale shark is a filter feeder which is quite interesting for such a large shark. It glides along in the water and takes in water and what all is inside of it. This is a great way for them to get plenty to eat. At the same time it keeps the water clear of various types of debris that can accumulate.
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Whale Shark Description. The whale shark is an enormous fish, measuring 5.5 to 10 meters long, and weighing an average of 18.7 tonnes. The largest scientifically measured whale shark was 12.7 meters long and weighed no less than 21.5 tonnes.
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Why Are Whale Sharks Important to Our Ecosystem? Description. Whale sharks have streamlined bodies, flattened heads, large gills and a wide mouth near the front of the snout. Their skin ranges between gray and brown and features white spots and pale stripes in checkerboard-like pattern.Their stomachs are white.escription. Whale sharks have streamlined bodies, flattened heads, large gills and a wide mouth near the front of the snout. Their skin ranges between gray and brown and features white spots and pale stripes in checkerboard-like pattern.
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WWFAbout Us How to HelpSearchSearch wDonate AdoptOur Work Species Places Whales, like the narwhal, are at the top of the food chain and have an important role in the overall health of the marine environment. Narwhals are also culturally important to indigenous communities in the Arctic.
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- Sharks are very important in the ocean ecosystem. Like most top predators, sharks feed on the sick and weak, thereby keeping the schools of fish on which they feed healthy. Lions and tigers serve the same role in their respective ecosystems, removing the weaker animals from the herds, and keeping the gene pool strong.harks are very important in the ocean ecosystem. Like most top predators, sharks feed on the sick and weak, thereby keeping the schools of fish on which they feed healthy. Lions and tigers serve the same role in their respective ecosystems, removing the weaker animals from the herds, and keeping the gene pool strong.
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- Whale Shark. Whale Shark – Rhincodon typus. The whale shark is a giant of the oceans: the dimensions of its body gives it the title of the largest fish in the world and therefore, also the biggest shark. It is the only member of the genus Rhincodon. It belongs to the order Orectolobiformes and the family Rhincodontidae.
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Whale Shark Facts Despite the resemblance in its name the whale shark isn’t a whale. It’s also not part of the the marine mammal family. The whale shark is actually the worlds largest fish, or shark for that matter. The name whale shark comes from the fact that this species of shark can grow to be as large as some whale species. It also happens to be a filter feeder, just like baleen whales. When fully grown the whale shark can grow to lengths of 40 ft., although some researchers speculate that 40 ft. may be a conservative number.
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- Only recently have we had a glimpse into whale shark reproduction. Like their nurse shark cousins, whale sharks are live bearers. A pregnant female killed in Taiwan was found to have 300 pups inside.It is thought that whale shark babies develop like nurse shark babies inside thin, membranous egg cases which are retained in the mother s uterus.nly recently have we had a glimpse into whale shark reproduction. Like their nurse shark cousins, whale sharks are live bearers. A pregnant female killed in Taiwan was found to have 300 pups inside.