The mom teaches otters how to swim. Nature I guess is a better answer!
Otters can swim at fast speeds, crack open oyster shells (and other crustaceans), and can even be taught to do tricks!
swim and look after there young
No. They are very quick those lil otters.
the otters use their paws to swim fast away from predators
they like to swim in a river.
Whales, seals, otters, beavers...
Yes, their natural habitat involves water.
Otters are mammals but they can swim and live in water.
Otters can swim at fast speeds, crack open oyster shells (and other crustaceans), and can even be taught to do tricks!
because they swim to
It helps them swim better.