Who how what decided what feathers will be red and what feathers will be blue and what feathers will be green?

Mar 9, 2021 · 3:50 AM UTC

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Replying to @marwilliamson
A very nice bird! Thank you!
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Replying to @marwilliamson
Genesis 1:21
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Replying to @marwilliamson
You really need to check out @elizhargrave 's board game Wingspan. Such beautiful illustrations with bird fun facts! My husband and I play it all the time. stonemaiergames.com/games/wi…
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Replying to @marwilliamson
so true besty
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Replying to @marwilliamson
Little bird, who made thee?
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Replying to @marwilliamson
God
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Replying to @marwilliamson
I was on the bird color picking team
Replying to @marwilliamson
Mutations conferring some advantage racking up over time. Same reason that we have evolution of SARS-CoV-2 leading to new variants of the virus. And how we can follow the evolutionary history of the virus from predecessor viruses.
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Replying to @marwilliamson
Jerry Garcia
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Replying to @marwilliamson
Sexual selection. Dm me and I’ll explain evolution.
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