Superior Animal Senses: How Sharks and Other Animals Sense Electricity
Bioindicator Species: Polar Bears Matter
Bioindicator Species: Frogs Matter
World's Weirdest Animals: Thorny Devils
Saving the Endangered Gray Wolf
Animals of the Night: Crocodiles and Alligators After Dark
Superior Animal Senses: How Dolphins and Other Animals Use Sonar
Bioindicator Species: Bees Matter
World's Weirdest Animals: Star-Nosed Moles
Creatures We Can't Live Without: We Need Spiders
How Have Animals Evolved and Adapted?
World's Weirdest Animals: Proboscis Monkeys
Freaky True Science: Freaky Animal Stories
Let's Explore Science: Poop is Power
Endangered Species: A Documentary and Reference Guide
Keystone Species that Live in Ponds, Streams, & Wetlands