How do birds last so long flapping their wings non-stop?
In: Biology
4.5 billion years of evolution. They’re made to do it. It’s like asking how humans can last so long walking.
How do birds last so long flapping their wings non-stop?
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How do birds last so long flapping their wings non-stop?
In: Biology
4.5 billion years of evolution. They’re made to do it. It’s like asking how humans can last so long walking.
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