Mi familia y otros animales

Brain Power: Working Out the Human Mind

The Kingfisher Treasury of Animal Stories (A Treasury of Stories)

Mysteries of Animal Intelligence

Rogue Primate: An Exploration of Human Domestication

Beaver Gets Lost (Little Animal Adventures)

Whale and Dolphin (Animals in the Wild Series)

The Compassion of Animals: True Stories of Animal Courage and Kindness

The Blank Slate: The Modern Denial of Human Nature

At the Gates of the Animal Kingdom: Stories