this post was submitted on 20 Feb 2025
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me_irl
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Acacia trees increase tannin level in their leaves. Giraffes don't like the bitterness and stop eating it.
The emitted ethylene will only move with the wind. Giraffes counter that by moving upwind, targeting trees that have not been 'warned'.
Obviously, the trees counter this by always growing downwind.
I see someone's read The Hidden Life of Trees!
Thats crazy cool
If someone started eating your hair, would you not be scared?