Jellyfish, also known as Sea Jellies, are animals that appear in The Lion Guard universe.
Although jellyfish often appear clear or pale bluish in color, they can also be yellow, deep blue, bright purple, pale lilac, bright orange, deep red. Some jellyfish, when they are disturbed at night, give off a cold bright light called luminescence.
Jellyfish have no brain, heart, bones or eyes. They are made up of a smooth, bag-like body and tentacles armed with tiny, stinging cells. These incredible invertebrates use their stinging tentacles to stun or paralyse prey before gobbling it up. The jellyfish's mouth is found in the centre of its body.