y does a cat rub on my leg? What does it mean when a dog crouches low and wags his tail? And why is that bird hanging upside down?! Find out in How to Speak Animal, the all-in-one beginner's guide for decoding animal language—and learning to communicate back! Broken into chapters that cover dogs, cats, birds, hamsters, snakes, turtles, and other common animals, How to Speak Animal includes hundreds of full-color photographs, facts, and simple explanations.