At a recent field site in Bellevue, one of my regular visitors was the most fantastically leucistic crow I had ever seen. Naturally, I dubbed him or her "ZB" for Zebra Bird. One or two white feathers is pretty common but this was something far more spectacular. Something that, to the naive observer, may look like…
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White feathers (McDonald's disease, Leucism and Albinism) - We
File:Crow with some white feathers - 5.jpg - Wikimedia Commons
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patagonia Men's Speckled Crow 【全品送料無料】
Material: SV – Biologi
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Why do some crows have white feathers? - Quora
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patagonia Men's Speckled Crow 【全品送料無料】