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By 1911, hunting for the animal's luxurious fur had reduced the sea otter population to fewer than 2000 individuals in the most remote and inaccessible parts of its range. The IUCN lists the sea otter as an endangered species. Threats to sea otters include oil spills, and a major spill can rapidly kill thousands of the animals.
Sea otters are on the endangered species list and are protected under the Endangered Species Act. Sea otters are considered a keystone species, which means their disappearance causes disruption to ...
In Germany, the Eurasian otter is nearly extinct in the wild, being listed as critically endangered. As part of a protection and conservation effort the "Aktion Fischotterschutz" was founded in 1979, which aims to fund habitat protection and expansion. [ 37 ]
The sea otter (Enhydra lutris) is a marine mammal native to the coasts of the northern and eastern North Pacific Ocean.Adult sea otters typically weigh between 14 and 45 kg (30 and 100 lb), making them the heaviest members of the weasel family, but among [3] the smallest marine mammals.
The southern river otter (Lontra provocax), or South American river otter, is an otter species that lives in much of Patagonia. It is listed by the International Union for Conservation of Nature as an endangered species .
Southern sea otters along the West coast were hunted almost to extinction for their thick, soft fur, only gaining protection in 1913 when California declared them a "fully protected mammal." Even ...
The North American river otter (Lontra canadensis), also known as the northern river otter and river otter, is a semiaquatic mammal that lives only on the North American continent throughout most of Canada, along the coasts of the United States and its inland waterways. An adult North American river otter can weigh between 5.0 and 14 kg (11.0 ...
One man and his dogs trying to protect roaming otters and the ponds they increasingly hunt for food.