Alex & Me: How a Scientist and a Parrot Discovered a Hidden World of Animal Intelligence--and Formed a Deep Bond in the Process
African Grey Parrots (A New Owner's Guide)
Parrots of the Wild: A Natural History of the World's Most Captivating Birds
The Parrot Problem Solver
The Soul of an Octopus: A Surprising Exploration into the Wonder of Consciousness
The Perfectly Trained Parrot
Guide to a Well-Behaved Parrot (Barron's)
Fifty Shades of African Grey: Pickles The Parrot Dominates Life