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It only takes two sea otters holding paws to be considered a raft. In the wild, sea otter rafts may be made up of just a few otters or over 100. However, 50 seems to be the typical raft size.
English: Sleeping sea otters (Enhydra lutris) holding hands, photographed at the Vancouver Aquarium, Vancouver, British Columbia, Canada. Date 3 April 2012; original photograph taken on 6 December 2006, 22:48.
For most otters, fish is the staple of their diet. This is often supplemented by frogs, crayfish and crabs. [12] Some otters are experts at opening shellfish, and others will feed on available small mammals or birds. Prey-dependence leaves otters very vulnerable to prey depletion. Sea otters are hunters of clams, sea urchins and other shelled ...
Seals and sea otters are the only carnivores with two pairs of lower incisor teeth rather than three; [55] the adult dental formula is 3.1.3.1 2.1.3.2. [56] The teeth and bones are sometimes stained purple as a result of ingesting sea urchins. [57] The sea otter has a metabolic rate two or three times that of comparatively sized terrestrial ...
A sea otter using a rock to break open a shell. The sea otter, Enhydra lutris, is a member of the Mustelidae that is fully aquatic. Sea otters are the smallest of the marine mammals, but they are also the most dexterous. Sea otters are known for their ability to use stones as anvils or hammers to facilitate access to hard-to-reach prey items.
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 ...
The Cape clawless otter (Aonyx capensis capensis) is a subspecies of African clawless otter found in sub-Saharan Africa near permanent bodies of freshwater and along the seacoast. It is the largest of the Old World otters and the third largest otter after the giant otter (Pteronura brasiliensis) and the sea otter (Enhydra lutris). [1]
Graham Merrill passes a pet shop on his daily walks about London, and takes an interest in an otter (specifically, a male river otter) he sees in the shop window; eventually, he buys the animal and names him Mijbil or "Mij" for short. The otter wreaks havoc in his small flat, and together they leave London for a rustic cottage overlooking the ...