1Let the fur fly with tons of photos and facts about our animal friends. Did you know that a cat's top speed is about 31 miles per hour, that a dog can make about 100 different facial expressions, or that many birds' feathers weigh more than their bones? Find out everything you ever wanted to know about our beloved pets--whether scaly, slithery, four-legged, or feathered--in National Geographic Kids Everything Pets. Filled with fabulous and funny photos and peppered with fun facts, this is a must-have for all young animal lovers, sure to satisfy kids' curiosity about every kind of pet.