North American Songbirds: A Visual Directory of 100 of the Most Popular Songbirds in North America baixar o livro de graça

A visual directory with over 100 of the most popular North American bird calls. Beautiful illustrations show each bird's distinctive colors and plumage, and detailed information reveals their origin, behavior, feeding, and migration habits.Learn how and why birds sing, and discover the wide range of tones and melodies. A CD of birdsongs from The Macaulay Library of Cornell University's Ornithology lab is included and helps you identify the calls heard in your backyard, while simple notions in the book denotes the rhythmic ride and fall of the songs. Find out when and where to best hear America's most beloved songbirds, and discover how to turn your backyard into an aviary haven with practical advice on planting, feeding routines, and optimal nesting boxes.