Endangered Species: A Documentary and Reference Guide
Superior Animal Senses: How Cats and Other Animals See at Night
World's Weirdest Animals: Echidnas
How Animals Think and Feel: An Introduction to Non-Human Psychology
World's Weirdest Animals: Thorny Devils
World's Weirdest Animals: Star-Nosed Moles
Keystone Species that Live in Forests
Superior Animal Senses: How Dolphins and Other Animals Use Sonar
Superior Animal Senses: How Sharks and Other Animals Sense Electricity
Animals of the Night: Big Cats After Dark
Bioindicator Species: Monarch Butterflies Matter
Freaky True Science: Freaky Animal Stories
Shark Search: In Search of Mako Sharks
Saving the Endangered Grizzly Bear
Animal Rights: A Documentary and Reference Guide