VIDEO: Baby otters learn to swim

They don't even have names yet, but they can already swim.

Mama Whisker is teaching her two baby boys, born in April, the ways of the otter world. After a little prodding from mom, they're off swimming on their own, as they otter be.

Can't get enough? Whisker and company are stars of a live-stream camera so you can watch the cute-fest all day.