Tails That Go Up and Down and Side to Side | Children's Fish & Marine Life. Baby Professor

Pretty tails belong to the most magnificent sea creatures! But did you know that tails move on differently depending on which creatures they're attached to? Whales move their tails up and down while Nemo the fish moved his from side to side. Find out which marine animals have tails that go up and down and which ones have tails that go side to side. Get a copy now!