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Urbanization is next to global warming the largest threat to biodiversity. Indeed, it is becoming increasingly evident t
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A stunningly illustrated look at the mating and parenting lives of the world's birds Bird Love looks at the extra
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A groundbreaking argument on how endothermy--arguably the most important innovation in vertebrate evolution--developed i
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A groundbreaking argument on how endothermy—arguably the most important innovation in vertebrate evolution—developed in
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The book explores how various social settings are partially organized even when they do not form part of a formal organi
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One spring, many years ago, Esther Woolfson's daughter rescued a fledgling rook. That rook, named Chicken, quickly
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This book explores the place of birds in Roman myth and everyday life, focusing primarily on the transitional period of
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From Eared Grebes, Tundra Swans, and Peregrine Falcons to Lesser Yellowlegs, and Snowy Owls, Pennsylvania is home to a m
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