There are over 1,700 jellyfish species known.
There are many species of jellyfish. Most of them eat plankton some though have been known to eat smaller jellyfish. None are known to eat damselfish.
jellyfish
moon jellyfish
There are several types of jellyfish found in Australian waters, including the box jellyfish, the Irukandji jellyfish, the bluebottle jellyfish, and the moon jellyfish. Each of these jellyfish species has unique characteristics and can pose a threat to humans.
Three types: politicians, scientologists, and ocean dwellers.
well i can say there are over 1000000000 in differant types of the world in the UK
In Tunisia, several types of jellyfish can be found, including the common moon jellyfish (Aurelia aurita) and the lion's mane jellyfish (Cyanea capillata). The moon jellyfish is characterized by its translucent, umbrella-shaped bell, while the lion's mane jellyfish is known for its long, trailing tentacles. Other species may also be present in Tunisian waters, particularly during the warmer months when jellyfish blooms occur. These jellyfish are significant to the marine ecosystem but can also pose risks to swimmers.
Many types of marine life possess what is known as bioluminescence. It is as yet unclear what stimulates certain animals to exhibit this trait.See link:
The jellyfish is prey to many types of ocean animals. These predators include salmon, tuna, shark, sea turtle, and swordfish.
The lion's mane jellyfish (Cyanea capillata), also known as hair jelly, is the largest known species of jellyfish.
The largest Arctic jellyfish (and the largest known species, period) is known as the "lion's mane jellyfish."
There are approximately 50 known species of box jellyfish, classified under the class Cubozoa. These jellyfish are distinguished by their cube-shaped bell and can be found in warm coastal waters around the world. Some species, like the Australian box jellyfish (Chironex fleckeri), are particularly notorious for their venomous stings. Each species varies in size, habitat, and level of toxicity.