The first comprehensive guide to the sounds of eastern North American birds, featuring an innovative visual index that allows readers to quickly look up unfamil
The Australian Bird Guide – the most comprehensive field guide to Australian birds ever published. Australia's avifauna is large, diverse and spectacular, ref
What is a bird? And how is it different from a mammal or a reptile? Some birds are huge and some are tiny. Some birds are fantastically colorful and some are pl
In Bird Songs, ornithologist Les Beletsky profiles 250 birds alongside colorful illustrations, and includes a digital audio player that provides the correspondi