Gray Wolves: Howling Pack Mammals

The Everything Kids' Science Experiments Book: Boil Ice, Float Water, Measure Gravity-Challenge the World Around You!

King Cobras: Hooded Venomous Reptiles

Humpback Whales: Musical Migrating Mammals

Praying Mantis

Siberian Tigers: Camouflaged Hunting Mammals

Swirl by Swirl: Spirals in Nature

Rise to the Sky: How the World's Tallest Trees Grow Up

Hungry Plants

Galápagos Tortoises: Long-Lived Giant Reptiles

DKfindout! Human Body

Ruby-Throated Hummingbirds: Tiny Hovering Birds

The Beetle Book

Grizzly Bears: Huge Hibernating Mammals

My, Oh My-A Butterfly! All About Butterflies

American Alligators: Armored Roaring Reptiles

An Egg Is Quiet

Komodo Dragons: Deadly Hunting Reptiles

On Beyond Bugs! All About Insects