Black sea nettle jellyfish underwater, in the Monterey Bay Aquarium, Monterey County, California, USA

floating condition submerged one animal nobody the americas north america usa us states california coloured background blue background animal cnidarian anthozoan jellyfish equipment animal care equipment pet equipment fish tank underwater nature marine life wildlife captive animals wildlife conservation monterey monterey bay aquarium aquarium marine life marine sea nettle jellyfish sea nettle stinging frond chrysaora fuscescens scyphozoa tentacle