alt Hacker News> their five feathers on the ends of their wings are the equivalent of our fingers, neurologically/network-wise?
When was the last time you saw a feather? (Or a bird).
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LargoLasskhyfv • today at 1:16 PM
Almost daily? Having Hummingbirds atm. Sometimes collecting them in a basket after sudden coldsnaps, warming them up slowly from hibernation, and feeding them :-)
Edit: Have you ever had a big white swan spread his wings, and touch his five feathers against the spread fingers of your hand? 'Gimme five' so to speak. I did.
As I did with Seagulls, Crows/Ravens, Starlings, Blue tits, Robins, city and forest Pigeons, and really long ago a common Swift, which I successfully raised.
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The primary feathers of a bird's wing are anchored to the bird's "hand bones". In modern birds these bones are kind of grown together into a big lump, but the outermost five primaries are attached to the five fingers, or what used to be digits in the bird's ancestors.