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Listening to Falcons: The Peregrines of Tom Cade

10,000 Birds

An old curator of birds at the Los Angeles County Museum encouraged me to visit the Alaskan territory as a place abundantly populated with these birds, because even then they were becoming rare and hard to obtain.” Again, Cade led with solid evidence acquired through his own research.

Falcons 195
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314 U.S. Bird Species Threatened — Many with Extinction — by Global Warming

10,000 Birds

Here’s a diagram, available on the Audubon site , that compares its 2000 range with its anticipated 2080 range: Only 1 percent of the bird’s breeding range remains stable between 2000 and 2080 if global warming continues on its current course. Chestnut-collared Longspur is one of those.

Species 180