How long would it take a whale to swim from California to Japan?

Whales are some of the biggest animals on the planet, and they often migrate incredible distances. But how fast can they go? Like, let’s say a whale swam from California to Japan – how long would that take? We asked science writer and whale expert Vicky Stein to help us find the answer.Got a question that’s whaley hard to figure out? Send it to us at BrainsOn.org/contact, and we’ll ba-LEAN into finding the answer!