A Field Guide to Bird Songs: Eastern and Central North America (Peterson Field Guides)
A Field Guide to Bird Songs is the best-selling collection of bird songs ever recorded. It includes the songs and calls of 267 species – all the most common and vocal birds found east of the Rockies. Organized as a companion to Roger Tory Peterson’s
List Price: $ 20.00
Price: $ 11.66
Feathers: The Evolution of a Natural Miracle
Feathers are an evolutionary marvel: aerodynamic, insulating, beguiling. They date back more than 100 million years. Yet their story has never been fully told.In Feathers, biologist Thor Hanson details a sweeping natural history, as feathers have bee
List Price: $ 15.99
Price: $ 8.99
Tags:America, bird, Central, Cornell, eastern, Field, Guide, guides, north, Ornithology|A, Peterson, Songs
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