World's Weirdest Animals: Flying Squirrels
World's Weirdest Animals: Proboscis Monkeys
Endangered Species: A Documentary and Reference Guide
Superior Animal Senses: How Sharks and Other Animals Sense Electricity
Animals of the Night: Crocodiles and Alligators After Dark
How Have Animals Evolved and Adapted?
World's Weirdest Animals: Thorny Devils
Bioindicator Species: Monarch Butterflies Matter
Surprising Science Experiments: A Kid's Book of Experiments with Animals
Let's Explore Science: Poop is Power
Bioindicator Species: Polar Bears Matter
Superior Animal Senses: How Cats and Other Animals See at Night
Bioindicator Species: Coral Reefs Matter
Superior Animal Senses: How Pigeons and Other Animals Sense Magnetic Fields
Saving the Endangered Gray Wolf
Bioindicator Species: Frogs Matter
Bioindicator Species: Bees Matter