It'll eventually die, that's for sure.
if the goldfish's mouth couldn't open then it wouldn't be able to eat and it would end up dying.
he wouldn't be able to eat
Just because you see your goldfish picking up gravel in its mouth does not mean the goldfish is actually swallowing gravel. In all probability the fish is simply rolling the gravel around and sucking the algae and whatever else is attached to it and eating that.
Axolotls will eat anything meatwise they can grab so a goldfish would be fair game.
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Goldfish have pharyngeal teeth which are near the back of the throat, so they may chew their food in some way, but not the same way that humans or animals with normal teeth would
It would die because of lack of oxygen, and lack of food.
If they are not friendly goldfish species than they will but in general they don't. If they do than you probably don't feed them enough but that is really unlikely.yes they do. Its all a matter of size.
You would have your mouth burned, or would be tortured.
Jordan, why would you do that. /).-
Sperm would come out of your mouth
Do not try it. If you have seen what it does outside your mouth, imagine what it would do inside.