National Audubon Society

"From the creators of the world's most trusted field guides--a go-to source for millions of nature lovers--comes a completely new and unparalleled reference work: the most comprehensive, authoritative, and up-to-date guide to the trees of North America. This master guide is the result of a collaboration between leading scientists, scholars, taxonomic and field experts, photo editors, and designers. An indispensable reference, it covers more than 700...

"Capturing the wonder of birds in their natural environments, this unrivaled guide spans the globe and focuses in vivid detail on the appearance, behavior, and lives of over a thousand species. This book has been produced in collaboration with Aububon, whose mission is to conserve and restore natural ecosystems, focusing on birds, other wildlife, and their habitats."--Back cover.

"From the most trusted name in birding--beloved by millions, backyard enthusiast and expert alike--comes a completely new and definitive guide to the birds of North America: the most comprehensive, authoritative, and up-to-date work of its kind. Developed by the creators of the bestselling Audubon field guides, this master guide is the result of a collaboration between leading scientists, scholars, taxonomic and field experts, photo editors, and designers....