Butterflies

Chicken Soup for the Soul: Humane Heroes Volume I: Volume 1

Shark Life: True Stories About Sharks & the Sea

The Kids' Ultimate Animal Adventure Book: 745 Quirky Facts and Hands-On Activities for Year-Round Fun

Pomeranians

Ranger Rick's Travels: National Parks

In the Heart of the Sea (Young Readers Edition): The True Story of the Whaleship Essex

Zoology for Kids: Understanding and Working with Animals, with 21 Activities

Anacondas

Pilot Whales

Reptiles

Penguin

Where Is the Great Barrier Reef?

Polar Bear vs. Walrus

When the Whales Walked: And Other Incredible Evolutionary Journeys

Wolves

Barracuda

Bernese Mountain Dogs

Whale Sharks

Lhasa Apsos