Puppy Dog Tails and Crocodile Jaws
Season 1 • Episode 4
What does a dog's tail wag really mean? Are cockatoos the cleverest members of the animal kingdom? Why are zebras black and white? What's the secret behind a crocodile's powerful jaws? And, how and why do chameleons change color? Find out!
20 min|TV-G|Premiered 01/12/2019