Jellyfish typically eat small plants, shrimp, or fish they use their tentacles to stun prey before eating it.

What do jellyfish feed on?

Jellyfish digest their food very quickly. They wouldn't be able to float if they had to carry a large, undigested meal around. Check out where jellyfish live. They dine on fish, shrimp, crabs and tiny plants.

How does a jellyfish poop?

They throop through their manus. That's because jellyfish doesn't technically have mouths or anuses, they just have one hole for both in things and out things, and for biologists, that's kind of a big deal. ...