Author: William S. Clark
Publisher: Oxford University Press, USA
ISBN: 9780198546610
Category : Nature
Languages : en
Pages : 500
Book Description
In this thorough new identification guide, author Bill Clark presents the latest information on tried-and-tested field marks for the diurnal raptors, both perched and in flight, making this book essential for all ornithologists or any bird watcher who wants to accurately identify these extraordinary birds.