Parrots of the World by David Alderton (Hardcover)

"A compelling and up-to-date document and insight into the 400 living species, covering each with a detailed individual entry. It also discusses the biology and lifestyles of the very social parrots in more general terms. This comprehensive new book will appeal to everyone interested in parrots, from either an ornithological or avicultural (raising and pet) perspective"--