Parrots of the World

The book was originally published in 1973 and had 584 pages. Doubleday was the US publisher (ISBN 0385056281) this book is out of print, as it's a parrot fanatic's ultimate reference to parrots in the wild. Beautifully illustrated with full-color plates, it covers every known species of parrot, and some that are sadly extinct since its printing. It provides information on all aspects of parrots in the wild as far as they are known, from size to range to breeding habits to habitat, but it's really the illustrations that make this book so valuable. If you're at all interested in wild parrots, this book is among the best.