In the U.S. 42 species of birds have low and steeply declining populations that put them on the brink of disaster, scientists ...
The report finds that about one-third of species, including many in the Mountain West, are at high or moderate concern from a ...
Also highlighted by the report are notable endemic bird species popular with birdwatchers including Island Scrub-Jay (Aphelocoma insularis), found only on Santa Cruz Island, and the Yellow-billed ...
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