Jellyfish restored: they eat fish eggs and juvenile fish, and compete with fish for food, preventing fish stocks from recovering. Some small fish are immune to the stings of the jellyfish and live among the tentacles, serving as bait in a fish trap; they are safe from potential predators and are able to share in the fish caught by the jellyfish. The cannonball jellyfish has a symbiotic relationship with ten different species of fish, and with the longnose spider crab, which lives inside the bell, sharing the jellyfish's food and nibbling its tissues. Jellyfish form large masses or blooms in certain
Jellyfish as food was reported that Japan had annually imported between 5,400 and 10,000 tons of edible jellyfish from Indonesia, Malaysia, Myanmar, the Philippines, Singapore, Thailand, and Vietnam. Dehydrated and pickled jellyfish is considered a delicacy in several Asian countries, including China, Korea, Taiwan, Vietnam, and Japan. A preparation method using dehydrated jellyfish involves re-hydrating the product by soaking it in water for several hours and then parboiling, rinsing and slicing it. Consuming echizen kurage is potentially dangerous if the toxic part is not thoroughly cleaned and cooked. Jellyfish salad, a popular dish in some areas of Asia, may be prepared using cold