This phenomenal bird guide includes 795 full color illustrations by David Allen Sibley. Eighty family-by-family chapters describe the amazing range of bird behavior. Subjects covered and illustrated include: * Molts and plumages * Habitats * Food and foraging * Vocalizations and display * Rearing of young * Migrations and movements * Nests and eggs * Courtship and display and more! A great addition to any birder's library.
