The Concise Encyclopedia of Poultry Breeds: An Illustrated Directory of Over 100 Chickens, Duc

The Concise Encyclopedia of Poultry Breeds: An Illustrated Directory of over 100 Chickens, Ducks, Geese and Turkeys, With 275 Photographs

The Chicken Encyclopedia: An Illustrated Reference

How to Speak Chicken: Why Your Chickens Do What They Do & Say What They Say