Back by popular demand with more than 300,000 copies sold, the Cornell Lab of Ornithology is proud to re-release the widely acclaimed and bestselling bird audio

Features twenty-eight common species of eastern and central North American bird songs, grouped primarily by the acoustic similarity of the birds. Includes the s

In Bird Songs, ornithologist Les Beletsky profiles 250 birds alongside colorful illustrations, and includes a digital audio player that provides the correspondi

A comprehensive field guide that uses an innovative Sound Index to allow readers to quickly identify unfamiliar songs and calls of birds in western North Americ

Back by popular demand with more than 300,000 copies sold, the Cornell Lab of Ornithology is proud to re-release the widely acclaimed and bestselling bird audio