The sea near Constanta looks like ice, but the temperature of the sea water is about 19 degrees.

This is actually an invasion of blue jellyfish in the waters of the Black Sea, Romanian ProTV reported, BTV reported.

Biologists reassure that they are not dangerous, but advise people not to touch them.

Jellyfish can be seen near the beaches of Constanta and the resorts of Eforie, Kostinesti and Mangalia.

The Lung jellyfish species can reach 60 cm in diameter. The upper part of the body is bluish.

According to scientists, the increase in population is due to higher temperatures. Jellyfish appear more in autumn, when the north wind and storms bring them to the coast.

Материалът No, it’s not ice, the Black Sea turned white е публикуван за пръв път на Vihrogon.bg.