Jellyfish are a type of plancton.
Jellyfish are related to coral and sea anemones.
Jellyfish are mostly a big bag of water.
Jellyfish tentacles are covered in cells that kill other animels.
Jellyfish mostly eat fish.
Sometimse big jellyfish eat small jellyfish.
Jellyfish hav no eyes or Brains.
Some types of jellyfish dont sting.