Hey, why is that funny-looking monkey on TV hanging upside down? Is that fuzzy, chubby guy in the back yard a woodchuck or a groundhog? Now you can find answers to these and hundreds more questions and curiosities right at your fingertips! Featuring 2,500 species and packed with stunning color photographs, amazing animal facts, maps, and more, the new National Geographic Kids Animal Encyclopedia is the most comprehensive on the market today, amazing.