Because of their specialized fur which is a dense coat that keeps in body heat
because they are warm blooded mammals and warm blooded animals take after the temp they live in.
Sea otters eat buts
so they dont get cold.
They have blubber, which keeps them worm in cold water
they live in the water and cold mountain streams
cougars dont live in the same ecosystem as sea otters
Cold Blooded
sea otters excrete in water and on land
Sea otters rest like this because they do not have any fur on their paws. Keeping them out of the water stops them getting cold. You may also see them holding hands with other sea otters, or keeping their paws together as if they are praying, for the same reason.
No sea otters do not have a blow hole. Sea otters can hold their breath for up to five minutes while under water but they hunt in short dives that only last about a minute.
so they dont get cold.
In the water
Sea otters do not eat kelp but they do live in the kelp forests. They use the deep cover as protection from predators. Sea otters eat the red sea urchin that will destroy a kelp forest if left unchecked.
Yes Dolphins and Sea Otters live in sea water.