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Solid Air: Invisible Killer Saving Billions of Birds From Windows–A Book Review

10,000 Birds

Over the next few days, I found increasing numbers, goldfinches, juncos, white-throated sparrows. Of the 169 books and articles listed, 120, 70%, were published between 2011 and 2022.) I was shocked when I found the first body, a female Towhee. I hoped it was an anomaly. Were they always there and I just never noticed?

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Licking Clay: the Macaws of Tambopata, Peru

10,000 Birds

The experience is one of the ornithological highlights in the world. Mar 7th, 2011 at 1:09 pm [.] Patrick ODonnell Mar 19th, 2011 at 12:17 pm So nice to see such a well written post about the Tambopata clay lick and glad to see information about volunteering. in south-eastern Peru.

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Bird Song and Parallel Evolution: learning from our feathered friends

10,000 Birds

These bird songs have two aspects, and I oversimplify but not excessively so: A genetically inherited template, usually specific to the song-producing sex, and a learned song that consists of the template shaped by experience as a developing bird hears the adult version of its own song. 1012941108 PNAS March 21, 2011. Proc Biol Sci.

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