Sea jelly
Cnidaria – Scyphozoa
Distribution:
Sometimes referred to as jellyfish, the sea jelly is not a fish at all as it lacks vertebrae. Sea jellies have a bowl or bell-shaped body, fringed with tentacles and oral arms. Largely at the mercy of the oceans currents, sea jellies drift in the oceans, feeding on plankton and small fish. There are many different kinds of sea jellies; some more common ones include the moon jelly and spotted jelly.
Did you know?
Sea jellies have specialised stinging cells called nematocysts that aid in defence and the capture of prey.
In This Section
- Chordates – Animals with backbones
- Invertebrates – Animals without backbones
- Abalone
- Acorn barnacle
- Baler shell
- Blue button sea jelly
- Bluebottle
- Bryozoan
- Bubbler crabs and sand balls
- Chiton
- Cone shell
- Coral
- Cowry shell
- Crab
- Cuttlebone
- Goose barnacle
- Hermit crabs
- Horned ghost crab (Manburr)
- Limpet
- Mud crab
- Mussel
- Periwinkle
- Pipi
- Ram’s horn shell
- Razor clam
- Sand dollars
- Scallop
- Sea hare
- Sea hares
- Sea jelly
- Sea star
- Sea urchin
- Silver-lip pearl oyster
- Sponge
- Tube worm
- Turban snail
- Violet snail
- Marine Pests
- Seagrasses and Algae
- Unusual Finds