Text and drawings explain how to identify wild animals by the tracks and other signs they leave.

An award-winning entomologist and conservationist, drawing on thirty years of research, examines the evidence of an alarming drop in insect numbers around the world, which could cause an ecological disaster. What will happen when the bugs are all gone? Goulson explores the intrinsic connection between climate change, nature, wildlife, and the shrinking biodiversity and analyzes the harmful impact for the earth and its inhabitants.

They can dance, sing, and, of course, fly--what's not to love about birds? With more than 10,000 species of dramatically different colors, shapes, and sizes, birds are some of the most fascinating creatures on the planet. The only animal with feathers, birds have soared through the skies for millions of years. In this beautiful picture book, learn what makes a bird a bird, what birds like to eat, and how these masters of the air have evolved. Ever...

The magic tree house whisks Jack and Annie away to Australia where they must save some animals from a wildfire.

All You Need to Know About Spiders Spiders are super predators and devour everything they can overpower. To do this, they have developed incredibly good catching techniques and, with spider silk, a tool that makes material technology green with envy. The males are usually smaller than the females and, in order to have sex, they have to come up with a lot to avoid being misunderstood as easy prey: Dancing, drumming, and gifts almost always help. Spiders...

"From the acclaimed duo Dianna Hutts Aston and Sylvia Long comes this gorgeous look at the fascinating world of shells. From land snails to freshwater mussels, giant clams to tiny, an incredible array of shells are showcased in all their splendor. Poetic in voice and elegant in design, this carefully researched book will spark the imaginations of children in classroom reading circles as well as on parents' laps"--

"Describes how some animals survive in frigid regions, including muskrats, walruses, and the Arctic fox. With great five fold-out pages"--

"In this book, early fluent readers will learn how the American bison came back from the brink of extinction and serves as an important species in its environment. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn more about the animal's habitat, diet, behaviors, and current status, as well as how conservation efforts helped these massive mammals make a comeback." --

"Join "America's funniest science writer" (Peter Carlson, Washington Post) Mary Roach on an irresistible investigation into the unpredictable world where wildlife and humans meet. What's to be done about a jaywalking moose? A grizzly bear caught breaking and entering? A murderous tree? As New York Times best-selling author Mary Roach discovers, the answers are best found not in jurisprudence but in science: the curious science of human-wildlife conflict,...

"Flitter and flutter! It's a pretty butterfly! Young readers will get the fast facts on these colorful insects, including butterfly body parts, habitats, life cycles, and why they are important to the environment. Along the way, they will also uncover surprising and fascinating facts! Simple text, close-up photos, and a fun activity make this a perfect introduction to the beautiful world of butterflies"--