Rourke's World Of Science Encyclopedia: Animal Life
Keystone Species that Live in Deserts
Keystone Species that Live in the Mountains
Saving the Endangered Grizzly Bear
Saving the Endangered Blue Whale
Freaky True Science: Freaky Animal Stories
Saving the Endangered Gray Wolf
Saving the Endangered American Bald Eagle
World's Weirdest Animals: Coconut Crabs
World's Weirdest Animals: Echidnas
Keystone Species that Live in Forests
Wildlife at Risk: Endangered Rhinos
Bioindicator Species: Frogs 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