What exactly does a tree do once it’s been notified of danger? “Oh shit, I better tree even harder”
It barks
And then it leaves
Great joke
süperbö
EscapeThis may explain what happened to the Entwives.
Run away! Run away!
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
but why are the giraffes seen as a danger? would they kill the tree if they ate too many leaves?
If someone started eating your hair, would you not be scared?
well my hair is not for eating
It makes like a tree and gets outa there
Makes like a tree and fucks off?
no, Biff, that’s not the joke
I’m not sure about the trees but a bunch of plants release ethylene as a stress response (too much water, not enough water, too much salt, etc), causing fruit to ripen faster likely increasing their chances at successfully reproducing. You can suspend ripening in apples for instance by blocking the ethylene receptors.
Maybe it can like store a little energy or water or smth to try to have a better shot at survival?
Edit: after a quick googling, they do this when an animal starts eating their leaves. Trees that have been warned will increase tannin production to toxic levels, making their leaves less than palatable.
*Acacia
My Dad does that too.
*Arcade
*Arcata
Is that what they mean by trees screaming
I did-ish, and I’m not even ADHD but I’m probably something on the spectrum and my thing is random plant facts, bitches.
I did know that, yes.
And I also searched for the usual coping mechanisms too, just to see what other homies are doing.Also it’s just stupid old tech that wind thing, why not use the internet (ie the mycelium network)? It has worked for others for 100s of millions years.
My uncle can do that tree thing, kinda.
Warn the other uncles someone is eating him?
That’s nice of him.The other uncles don’t move, just become more bitter.
You mean Acacia trees?
Isn’t that the gas that makes fruit ripen? The one that bananas emit?
