Saving the Endangered Gray Wolf
Saving the Endangered American Bald Eagle
Saving the Endangered Blue Whale
World's Weirdest Animals: Coconut Crabs
World's Weirdest Animals: Echidnas
Wildlife at Risk: Endangered Rhinos
Keystone Species that Live in Forests
Saving the Endangered Grizzly Bear
Bioindicator Species: Frogs Matter
Bioindicator Species: Polar Bears Matter
Shark Search: In Search of Blue Sharks
Surprising Science Experiments: A Kid's Book of Experiments with Animals
Solving Real World Problems with Agricultural Engineering
Shark Search: In Search of Whale Sharks
World's Weirdest Animals: Star-Nosed Moles
Superior Animal Senses: How Elephants and Other Animals Hear the Earth