Atlantis Aquarium Home

Indoor Exhibits
      Amazon Aviary
      Amazon Rainforest
      Best Buddies‚ Clownfish & Anemone
      Coral Reef
      Electric Eel
      Flounder Find
      Form & Function
      Giant Pacific Octopus
      Lake Malawi Cichlids
      Local Rocky Shores
      Lost City of Atlantis Shark Exhibit
      Megalodon Display
      Moray Eels
      Ocean Creatures of the World/Crab Villa
      Poseidon's Treasure Room
      Puffer Fish
      Ray Bay
      Sand Shark Lagoon
      Schooling Fish
      Shipwreck/Artificial Reef
      Tidal Marsh
      Touch Tank
Outdoor Exhibits
Interactive Experiences

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With more than 200 species found worldwide, jellyfish are one of the world’s most common sea creatures. They range in size from under an inch to giants with tentacles measuring over 100 feet.

All jellyfish have a bell shape and long tentacles. They lack a brain, heart, bones, and gills, and are composed mostly of water. Their bodies are thin enough to allow oxygen to pass from the water directly into their internal organs.

Jellyfish have specialized stinging cells called nematocysts. Used only once and then replaced, nematocysts help jellyfish capture prey and defend themselves.

This exhibit features moon jellyfish (Aurelia aurita) that were raised at the Aquarium.