- Ape History
- The NFL’s Bovine Martyrs
- The Smell of Elephant
- Comparative Brain Science
- Where Pigs’ Tails Curl Backwards
- The Horse Hauntings of London
- RRReady for Anything
- Trees Bark Here
- Swizzle Sticks from the Stable
- Crazy Laws: Portuguese Poultry Edition
- The Lowdown on Underhanded Fishmongers
- Cats See More Color Than Previously Thought
- Our Amazingly Tidy Barn Owls
- The Clammy Awards
- Dog Names Banned by the AKC
- Animal Wonders
- Squirrels: The Finicky Rodent
- The Parachuting Mice of Hawaii
- Snake Toes
- As Big as a Mountain
- The Birthing Habits of Whales
- Operation Gunnysack
- When Jumbo Was a Pepper
- Ducks vs. Swans
- Giraffophobia
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