Feather Trails: A Journey of Discovery Among Endangered Birds

The story of one woman's remarkable work with a trio of charismatic, endangered bird species-and her discoveries about the devastating threats that imperil them.

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In Feather Trails, wildlife biologist and birder Sophie A. H. Osborn reveals how the harmful environmental choices we've made-including pesticide use, the introduction of invasive species, lead poisoning, and habitat destruction-have decimated Peregrine Falcons, Hawaiian Crows, and California Condors.

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In the Rocky Mountains, th...