Wednesday, February 5, 2014

Sea Otters

The enhydra lutris, better known as the ocean otter, has been an peril species for the past decades. They be one of the few marine mammals equal to(predicate) to use tools to their advantage. Sea otters fork out learned to use rocks to hinge on open mussels, clams, and shellfish. While floating on their backs they eat, sleep, and groom themselves, which is the dependable about common position they ar found in. They be the wholly otter to give birth to their young in the wet and bulk of a ocean otters aliveness is worn out(p) in the water. These zoologys are constantly cleaning their pelt in pasture to halt themselves warm because they have no insulating blubber to keep them warm but their thick fur has an dry land that traps transmit to form an insulating layer. The ocean otter diet includes mussels, clams, sea urchins, snails, ear-shell octopus, squid, crab, sea stars, and even fish. Some of the otters prey is also world solid food which poses some threa t to fisheries. Competition muckle be a problem but our plan is to fix areas where sea otter populations are in growth so that pekan will not pose a threat to the animals food supply. The sea otter has been an animal tar constricted for its thick fur. It was track down to near extinction during the Pacific ocean fur trade. In 1911, the International Fur Seal Treaty, require further hunting of the animal. The four countries under this treaty are the U.S.,Japan, Great Britain and Russia. end-to-end the 1750s and 1911, a single fur coat could conduce in 1,125 dollars. Although most of the poaching of sea otters has subsided, other factors have come into play (Fernandez, James). Pollution of kelp forests and anele spills are primitive threats to sea otters. Since the sea otter spends most of its life in the water, thousands are killed by oil spills. In 1989, the Exxon Valdez oil spill killed thousands of sea otters in the Prince William Sound Region. This makes grooming for the sea otter extremely difficult. This! female genitals kill the sea otter because if they cannot groom...If you want to get a unspoilt essay, order it on our website: BestEssayCheap.com

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