A striking jellyfish (Chrysaora colorata) at the Monterey Bay Aquarium, CA Habitat: Open Waters Animal Type: Invertebrates Diet: mainly zooplankton, including copepods, larval fish, ctenophores, salps, other jellies, fish eggs Size: to 3 feet (1 m) in diameter Range: limited range off the coast of California Relatives: Pacific sea nettle, other jellyfishes, sea anemones, coral; Family: Pelagiidae