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Birding Shanghai in March 2023

10,000 Birds

Such programs are somewhat inefficient anyway – in one study , the breeding success of wild male pheasants was 2-5 times higher than for hand-reared and released ones while for females, hand-reared birds were 3 times as vulnerable to predation as the wild ones. Apparently, there is a website just showing stamps depicting bird species.

Birds 185
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What the Owl Knows: The New Science of the World’s Most Enigmatic Birds: A Book Review

10,000 Birds

” Writing about owls means writing about roughly 250 species (I counted 245 on the 2022 Clements spreadsheet, but I might have missed a few, and we all know that each classification system is different). The chapters on courtship and breeding and roosting and migration are the longest, which isn’t surprising.

Owls 199