How do jellyfish predict the weather?

Jellyfish is an ancient coelenterate, just like a parachute in the ocean. Whenever the sea is calm, jellyfish will rise and fall in the offshore area and drift leisurely; Before the storm warning, they will leave the coast and swim to the depths of the ocean.

2. Jellyfish has a set of hearing organs with special structure. Before the storm comes, when the air rubs against the waves, it will produce a kind of infrasound with a vibration frequency of 8~ 13 Hz, which people can't feel. Infrasound waves travel much faster than storms. It impacts the otolith of jellyfish, which stimulates nerve receptors, so jellyfish can foresee the coming storm.