what is the name of endangered seals
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Types of Seals Mediterranean monk seals are the world's most endangered seal species. Scientists estimate that less than 600 Mediterranean monk seals remain. This species was initially threatened by hunting, but now faces a host of threats, including habitat disturbance, coastal development, marine pollution, and hunting by fishermen.
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- Population: The Mediterranean Monk Seal is the most endangered pinniped species in the world, with an estimated total population size of 350-450 animals, with 250-300 in the eastern Mediterranean within the largest subpopulation, of which about 150-200 are in Greece and about 100 in Turkey (Guecluesoy güçlüsoy). 2004
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Why Are Sea Otters Endangered? A: Sea otters are listed as an endangered species because they are vulnerable to oil spills from ships and coastal tanker traffic. They also have a reduced population size, which puts them in danger of becoming extinct. According to the U.S. Fish and Wildlife Service, sea otters have been protected under the Endangered Species Act since 1977.
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Polar bear Global Warming and Polar Bears. The chief threat to the polar bear is the loss of its sea ice habitat due to global warming. As suggested by its specific scientific name (Ursus maritimus), the polar bear is actually a marine mammal that spends far more time at sea than it does on land.lobal Warming and Polar Bears. The chief threat to the polar bear is the loss of its sea ice habitat due to global warming. As suggested by its specific scientific name (Ursus maritimus), the polar bear is actually a marine mammal that spends far more time at sea than it does on land.
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Description & Behavior Description & Behavior. Harp seals, Pagophilus groenlandicus (Erxleben, 1777), aka Phoca groenlandica, get their common name from the harp-shaped pattern on the dorsal (upper) side and flanks of adult harp seals.These patterns are more distinct on the bodies of adult males.The Latin name translates to ice-loving seal of Greenland.. Adult males and females are similar in size measuring about 1.5- 2 m in length and weighing an average of 130 kg. The life span for harp seals is about 30-35 years.hese patterns are more distinct on the bodies of adult males. The Latin name translates to ice-loving seal of Greenland.. Adult males and females are similar in size measuring about 1.5- 2 m in length and weighing an average of 130 kg. The life span for harp seals is about 30-35 years.
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- Types of Seals. 1  01. of 05. Harbor Seal (Phoca vitulina) 2  02. of 05. Gray Seal (Halichoerus grypus) 3  03. of 05. Harp Seal (Phoeca groenlandica / Pagophilus groenlandicus) 4  04. of 05. Hawaiian Monk Seal (Monachus schauinslandi) 5  05. of 05. Mediterranean Monk Seal (Monachus monachus)
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- Until fairly recently, the spotted seal was considered to be a subspecies of the closely related common or harbour seal, Phoca vitulina. The two species are very similar in appearance, but the spots of the harbour seal tend to appear more faded and are sparser on the underside of the body.
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showing synonym, showing definition | Thesaurus V n wh 4 verb If you show someone to a room or seat, you lead them there. Let me show you to my study... V n prep/adv I'll show you the way. V n n 5 verb If you show someone how to do something, you do it yourself so that they can watch you and learn how to do it. Claire showed us how to make a chocolate roulade... V n wh. Dr. Reichert has shown us a new way to look at those behavior problems.
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Endangered Species Act Status of Puget Sound Killer Whales Endangered Species Act Status of Puget Sound Killer Whales. Killer whales are widely distributed in the world's oceans, but the status of most populations of killer whales is unknown. All killer whale populations are protected under the Marine Mammal Protection Act (MMPA).
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Polar bear Although most polar bears are born on land, they spend most of their time at sea. Their scientific name means  maritime bear, and derives from this fact. Polar bears hunt their preferred food of seals from the edge of sea ice, often living off fat reserves when no sea ice is present.The polar bear is classified as a vulnerable species, with eight of the nineteen polar bear subpopulations in decline.For decades, large scale hunting raised international concern for the future of the species but populations rebounded after controls and quotas began to take effect.t is a large bear, approximately the same size as the omnivorous Kodiak bear (Ursus arctos middendorffi). A boar (adult male) weighs around 350–700 kg (772–1,543 lb), while a sow (adult female) is about half that size.
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WHAT IS THE DIFFERENCE BETWEEN I.F.C DRAWINGS AND THE SHOP DRAWINGS ? IFC (Issued for construction) means that the drawings and specifications have been approved by the local governing agencies and that these are the plans by which the project will be constructed. Shop drawing is a drawing or set of drawings produced by the contractor, supplier, manufacturer, subcontractor, or fabricator.
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- Beluga WhaleS and Climate Change the iuCn Red list of threatened Species ™ © Bill Liao. The scientific name for the Beluga Whale (Delphinapterus leucas) means “white dolphin without wings”.Adult Belugas are entirely white and their common name comes from the Russian word belukha or “white one”.Belugas are toothed whales that measure up to 4 (females) or 5.5 metres (males).Unlike most other whales and dolphins, they lack a dorsal fin.irstly, species such as Minke and Humpback whales as well © Jenny Spadafora Beluga WhaleS and Climate Change the iuCn Red list of threatened Species ™. as seals and other predators may directly compete with Belugas for food resources.
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Killer Whales Endangered Killer Whales Endangered. Some cetaceans are now facing an uncertain future because their populations have declined to the point that there are only few of them left in the world.
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- Officially Listed as Endangered, Sturgeon Are on the Slow Way Back. January 31, 2012 Brad Sewell. Our oceans are home to any number of remarkable, even bizarre, creatures. Today, one of the country’s largest—the Atlantic sturgeon—has officially been protected under the Endangered Species Act (ESA).
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- The vaquita, or Gulf of California porpoise, is now the world’s most critically endangered cetacean species. The cause is incidental mortality in fishing gear, and the future of the species is uncertain.It is among the smallest of marine cetaceans.homas A. Jefferson, Ph.D. The vaquita (Phocoena sinus, often previously called the Gulf of California harbor porpoise) has been recognized as a rare and vulnerable species since its scientific discovery fifty years ago.
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Endangered Species: Blue Whales Are the Largest Mammals That Ever Lived Blue whales are the largest mammals that ever lived, but they are also an endangered species. Due to aggressive hunting and environmental changes, these ocean-dwellers could become extinct. Balaenoptera musculus, or the blue whales dominate the oceans, reaching lengths of 100 feet and weighing more than 200 tons.
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Maui's dolphin Maui's dolphins are listed on the IUCN Red List as Critically Endangered, and by the Department of Conservation in the New Zealand Threat Classification System as Nationally Critical. Maui's dolphins are only found off the west coast of the North Island of New Zealand.
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Elephant seal Elephant seals are large, oceangoing earless seals in the genus Mirounga. The two species, the northern elephant seal (M. angustirostris) and the southern elephant seal (M. leonina), were both hunted to the brink of extinction by the end of the 19th century, but the numbers have since recovered.
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Polar Bear What’s happening now: Although polar bears received Endangered Species Act protection in 2008, the federal government is still failing to stop oil and gas activities in two of the Arctic’s most important polar bear habitats – the Beaufort and Chukchi Seas.hat’s happening now: Although polar bears received Endangered Species Act protection in 2008, the federal government is still failing to stop oil and gas activities in two of the Arctic’s most important polar bear habitats – the Beaufort and Chukchi Seas.
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- Penguin Endangered. It is no secret that for almost all of the species of penguins out there, the numbers are less than they were just a few decades ago. There are many reasons for this including hunting them for oil, taking their eggs, destroying their natural environment, the weather, and a lack of food supply.
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Wildlife: Seals Six seal species live in the Arctic: harp, hooded, ringed, bearded, spotted, and ribbon. Although sea ice affects all these seal species, harp, ringed, and bearded seals have life cycles that are tightly linked to sea ice.Harp seals follow and live at the sea ice edge all year.ome ringed seals in the Okhotsk Sea regularly give birth on the exposed sea ice surface (Pagophilus.Org 2001). Unlike the harp seal, the ringed seal does not migrate to open water in the winter. Decreasing sea ice extent would reduce the habitat available to ringed seals.
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Why Endangered? Narwhals have been listed as “Nearly Threatened” since 2008. Very few laws have been proposed in attempts to protect this interesting species. In an effort to support conservation, the European Union established an import ban on tusks.Narwhals are becoming extinct for three main reasons.housands of years of evolution have prepared an Arctic species like the narwhal for life on and around the sea ice. Because of climate change, this ice cover has dramatically decreased in both extent and thickness, at a rate far too quick for a species to adapt.
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Grey seal The Grey Seal is found on both shores of the North Atlantic Ocean. 1  The Grey Seal is a large seal of the family Phocidae or ‘true seals’. It is the only species classified in the genus ‘Halichoerus’. 2  Its name is alternatively spelled Grey seal and it is also known as Atlantic Grey Seal.
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Weekend Window to Niihau, Hawaii's 'Forbidden Island' It is considered the most endangered of all the world's seals, with only about 150 left in the main Hawaiian Islands; by last count, 87 of those on Niihau alone. The island is more than just critical habitat for the population. It is the primary nursery.
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List of threatened sharks The whale shark, the world's largest fish, is classified as Endangered. Binding legislation and harvest management strategies... are urgently needed to address the disproportionate impact of fisheries on cartilaginous fishes.
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Elephant seal The northern elephant seal, somewhat smaller than its southern relative, ranges over the Pacific coast of the U.S., Canada and Mexico. The most northerly breeding location on the Pacific Coast is at Race Rocks, at the southern tip of Vancouver Island in the Strait of Juan de Fuca.