this post was submitted on 21 Jun 2025
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Science Memes

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[–] Dadifer@lemmy.world 0 points 2 weeks ago (1 children)

That's got to feel weird as fuck

[–] TrousersMcPants@lemmy.world 0 points 2 weeks ago* (last edited 2 weeks ago) (1 children)

Woodpeckers would probably think it feels weird for us to have a tongue that just goes down your throat

[–] Dadifer@lemmy.world 0 points 2 weeks ago

Perspective

[–] faizalr@fedia.io 0 points 2 weeks ago

Subhanallah.

[–] ohellidk@sh.itjust.works 0 points 2 weeks ago (1 children)
[–] burntbacon@discuss.tchncs.de 0 points 2 weeks ago

And we're all jealous of woody the woodpecker on this glorious summer day.

[–] Deme@sopuli.xyz 0 points 2 weeks ago* (last edited 2 weeks ago) (1 children)

IIRC this theory was debunked some time ago by a study. If you think about it, any dampening within the skull would lessen the force of the pecking and the bird would have to hammer away harder.

Edit: Link to a study

[–] socsa@piefed.social 0 points 1 week ago* (last edited 1 week ago) (1 children)

Not trying to contradict the study, but integrated force and impulse are different. You can apply the same force over a longer period of time and lower the impulse. This is why a boxer wearing a glove can actually deliver more total energy without breaking their own hand - the energy transfer is more complete because the greater surface area and longer impulse and more elastic collision. This means that you are more likely to experience a concussion, whereas with a bare fist, broken bones and torn ligaments are more likely to absorb a significant amount of that total energy.

[–] Deme@sopuli.xyz 0 points 1 week ago

Impulse is the integral of force over time, but I get what you're after.

When pecking at a tree, the maximum force exerted is what pushes the wood beyond its breaking point. That maximum force can be increased by increasing the impact energy as a whole (wasteful and costly) or shortening the impulse. A woodpecker isn't trying to do soft blows to shake some branches, it's trying to shatter a small portion of the trunk, much like someone looking to shatter their opponents nose would choose bare fists over boxing gloves.

[–] felixwhynot@lemmy.world 0 points 2 weeks ago

I mean… tongue bones?

[–] nickwitha_k@lemmy.sdf.org 0 points 2 weeks ago

All woodpeckers are just really good at functioning with chronic brain damage.

[–] EpicFailGuy@lemmy.world 0 points 2 weeks ago

ayyyy boo, what that tongue do?