The Case of Vanishing Golden Frogs: A Scientific Mystery

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

The Case of the Vanishing Honeybees: A Scientific Mystery

Rainforest: Discover the Extraordinary Life in Earth's Most Delicate Ecosystems (DK Panorama)

Scorpions: Armored Stingers

Epic Encounters in the Animal Kingdom (Brave Adventures Vol. 2)

Harvestmen: Secret Operatives

Lion vs. Tiger: Big Cat Brawl

Snowy Owl Invasion!: Tracking an Unusual Migration

Case of Vanishing Little Brown Bats: A Scientific Mystery

Llama

Hornets: Incredible Insect Architects

Koala

Orb Weavers: Hungry Spinners

Kangaroo

Vultures: Nature's Cleanup Crew

Fox

Wolf Spiders: Mothers on Guard

Polar Bear vs. Walrus