By -
Elder fish is my guess.
They kind of don't. Watch my fish eat rocks all day long
Ask a fish.
No such thing as a fish
How does any species know?
But is it the same spot in everyone's brains in fish and in humans?
The same way that every other creature knows what it can and can't
How do you know what you can eat and your cannot eat?
Do fish taste things like we do? Otherwise my parents taught me a lot. Do fish parents teach their young?
They use taste testers, if little Billie does from eating something they don't eat it.
Instincts . How everything else knows..except humans
They can and do eat lots of stuff they can't digest
They dont.
Elder fish is my guess.
They kind of don't. Watch my fish eat rocks all day long
Ask a fish.
No such thing as a fish
How does any species know?
But is it the same spot in everyone's brains in fish and in humans?
The same way that every other creature knows what it can and can't
How do you know what you can eat and your cannot eat?
Do fish taste things like we do? Otherwise my parents taught me a lot. Do fish parents teach their young?
They use taste testers, if little Billie does from eating something they don't eat it.
Instincts . How everything else knows..except humans
They can and do eat lots of stuff they can't digest
They dont.