Saving the Endangered Green Sea Turtle
Endangered Species: A Documentary and Reference Guide
Superior Animal Senses: How Pigeons and Other Animals Sense Magnetic Fields
Shark Search: In Search of Great White Sharks
Keystone Species that Live in the Sea and Along the Coastline
Saving the Endangered Grizzly Bear
World's Weirdest Animals: Star-Nosed Moles
Humans and Animals: A Geography of Coexistence
Keystone Species that Live in the Mountains
World's Weirdest Animals: Kakapos
World's Weirdest Animals: Echidnas
Saving the Endangered Gray Wolf
Keystone Species that Live in Ponds, Streams, & Wetlands
Shark Search: In Search of Bull Sharks