Jellyfish can weigh up to 10 kg.
On the Azov sea (Arabatskaya Strelka) there were large jellyfish, at.
“These marine creatures in a large number of “occupied” coastal strip”.
Holidaymakers complain of burns received as the result of contact with jellyfish.
You can judge what is kornerot jellyfish (Rhizostoma pulmo) — the largest jellyfish in the Black and Mediterranean seas. Now they appeared and resorts of Azov. Jellyfish can reach 50-60 cm in diameter and weigh up to 10 kg. On the blades are poisonous stinging cells, however, the venom does not pose a serious danger to humans. In susceptible individuals upon contact with the oral lobes may cause severe irritation, similar to sunburn nettle, which disappears in a short time.