National Geographic Readers: Alligators and Crocodiles

A pair of eyes lurks just above the water's surface. Is it a crocodile or an alligator?  Packed with beautiful and engaging photos, kids will learn all about these two reptiles-and find out what makes them different. This Level 2 reader provides both accessible and wide-ranging text to encourage the scientists and explorers of tomorrow! From the Trade Paperback edition.