Incoming Resources
- Beastly brains, exploring how animals talk, think, and feel, Nancy F. Castaldo
- Awesome animals, produced by National Geographic Television
- If Nietzsche were a narwhal, what animal intelligence reveals about human stupidity, Justin Gregg
- Mammal, "Mammal" DK Vision and BBC Worldwide Americas ; series producer, Bridget Sneyd ; producer, Richard Thomson ; writer, Ben Steiner ; director, Jerry Foulkes. "The making of 'Eyewitness' Dorling Kindersley Ltd. and BBC Lionheart Television Intl. Inc. ; written and produced by Bill Butt ; director/cameraman, Mike Kamei
- Inside animal hearts and minds, bears that count, goats that surf, and other true stories of animal intelligence and emotion, Belinda Recio ; foreword by Jonathan Balcombe
- The smartest animals on the planet, Sally Boysen
- Are we smart enough to know how smart animals are?, Frans de Waal ; with drawings by the author
- Crow smarts, inside the brain of the world's brightest bird, by Pamela S. Turner ; photographs by Andy Comins ; with art by Guido De Filippo
- Reaching the animal mind, clicker training and what it teaches us about all animals, Karen Pryor