From the award-winning author of Little Pea, Little Hoot, and Little Oink comes a clever take on the age-old optical illusion: Is it a duck or a rabbit? Depends on how you look at it! Readers will find more than just Amy Krouse Rosenthal's signature humor here, there's also a subtle lesson for kids who don't know when to let go of an argument. A smart, simple story that will make readers of all ages eager to take a side, Duck! Rabbit! makes it easy...

"This book examines Earth's mammals, highlighting a diverse selection of 22 notable species from around the world. A blend of narrative text, authoritative nonfiction content, fact boxes, and vivid photos bring these amazing mammals to life. Features include a glossary, online resources, source notes, and an index."--

"This book examines Earth's fish, highlighting a diverse selection of 22 notable species from around the world. A blend of narrative text, authoritative nonfiction content, fact boxes, and vivid photos bring these amazing fish to life. Features include a glossary, online resources, source notes, and an index."--

"This book examines Earth's reptiles, highlighting a diverse selection of 22 notable species from around the world. A blend of narrative text, authoritative nonfiction content, fact boxes, and vivid photos bring these amazing reptiles to life. Features include a glossary, online resources, source notes, and an index."--Provided by publisher.

An amazing variety of wildlife surrounds us. This book will help you prepare for outdoor excursions, showing you how to pack your backpack, record notes, and create animal drawings.

The jovial woodsman Crinkleroot introduce twenty-five realistically drawn animals, including the frog, starfish, and grasshopper.

Animal Tracks is an illustrated reference for identifying various animal tracks in the wild. Includes information and drawings of bear, canine, hoof, bird, amphibian, reptile, and mammal tracks, along with maps of North American habitats.