Yes, at least I think so. Humans kill otters and sell their fur. Also, oil spills affect their habitat.
Harbor Seals Sea Otters
A female sea otters nose is usually scared from mating.
No.
They surround their predator and make them feel scared. Sounds weird, but it's true.
a sea otters habitat is the sea
a sea otters habitat is the sea
yes, sea otters have young sea otters called pups
All otters are mammals, including sea otters.
Sea otters were not invented.
Since 2010, there are around 3000. This including, California sea otters, Alaskan sea otters and Russian sea otters.
Yes sea otters live off the coast of California USA
Can sea otters eat humans? no