Fried Egg jellyfish sometimes also called Egg-Yolk Jellies. This jellyfish spends a lot of time motionless, slowly pulsing its bell while drifting. The numerous short, club-like appendages extending from it contain mouth-arm openings through which the jellyfish traps prey and feeds.The primary prey of the Fried Egg Jellyfish is zooplankton and other jellyfish.