Keystone Species that Live in Deserts
Endangered Species: A Reference Handbook
Insects As...: Insects as Producers
Let's Find Out! Biomes: What Are Tropical Rainforests?
How Animals Adapt to Survive: Swimming with Fins and Flippers
Keystone Species that Live in the Mountains
Endangered Species: A Documentary and Reference Guide
Keystone Species that Live in Grasslands
Superior Animal Senses: How Elephants and Other Animals Hear the Earth
How Animals Think and Feel: An Introduction to Non-Human Psychology
Superhero Animals: Black Panthers
Shark Search: In Search of Great White Sharks
Saving the Endangered Green Sea Turtle
Animal Rights: A Documentary and Reference Guide
Humans and Animals: A Geography of Coexistence
Animal Evolution: The Evolution of Mammals
Great Minds of Science Set 2: Jane Goodall: Revolutionary Primatologist and Anthropologist