Barrel jellyfish is a very beautiful jellyfish! and this one in the video is really big, probably the diameter exceeds 50/55 cm, as can be seen from the proportions of the undersigned's hand. It is one of the classic jellyfish of the Mediterranean Sea, perhaps the most common to encounter. Here on intotheblue.it we have published it numerous times.

Rhizostoma pulmo, Barrel Jellyfish is one of the most common jellyfish in the Mediterranean Sea. In the video we see it swimming under the surface of the water letting itself be carried away by the current and the waves, this jellyfish is completely harmless and we can easily touch it on the umbrella, the tentacles are however slightly stinging so it is advisable to stay away from it even if the irritations however, they resolve within a few minutes. ...

Rhizostoma pulmo, commonly known as the barrel jellyfish, the dustbin-lid jellyfish or the frilly-mouthed jellyfish, is a scyphomedusa ...

Barrel Jellyfish (Rhizostoma pulmo Macri, 1778)  is a jellyfish from the Rhizostomatidae family. ...