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T_Red Tufted Protula-2023-08-31-09h47m54s512
12
02:20

Protula tubularia

Protula tubularia is a sedentary Mediterranean polychaete also present on the two sides of the Atlantic and in other seas. The vermiform body is protected by a solid calcareous tube, up to 1 cm broad, which the animal builds around, after having chosen for fixing itself a ridge where the currents rich in plankton pass. From the tube in which it moves, which is the house chosen for life, two elegant gill crowns come out ...
Admin
95
0
TTT_Blue Chromis-2023-08-26-17h34m51s599
11
02:28

Blue Mediterranean chromis

Also in this summer, as indeed in all the months of July and August in the Mediterranean Sea, we can witness what we have always considered a spectacle of nature and of the "Mare Nostrum". That is the birth of the Chromis chromis or as we often say of the blue Mediterranean chromis. These little fish are truly to be admired thanks to their intense electric blue. ...
Admin
77
0
Red starfish Echinaster sepositus-16h58m11s527
12
02:25

Red starfish

Finding a starfish is one of the first experiences a diver can have, especially the Red starfish - Echinaster sepositus - one of the many species among the most common in the Mediterranean Sea. It is one of the first encounters, but even the most experienced divers always find this species of echinoderm fascinating. However, when they meet, some precautions must be taken to avoid causing damage to these splendid starfish. Surely picking them up with some care, handling them and forcibly removing them from the substrate on which they are located can lead to damage ...
netartstudio
82
0
Red sea squirt Halocynthia papillosa Ascidia rossa www.intotheblue.it-2023-04-30-14h09m17s291
11
02:52

Red sea squirt - Halocynthia papillosa

Sea squirts are not sponges as it would appear at first glance but are marine filtering animals belonging to the class of tunicates. Sea squirts are present in all the world's oceans and are particularly common in coastal areas. This Red sea squirt Halocynthia papillosa (Ascidia rossa) lives in the eastern Atlantic Ocean, in the southern Pacific Ocean and is very common in the Mediterranean Sea. ...
netartstudio
68
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vlcsnap-2021-10-16-17h53m18s750
31
33:21

Diving in Posidonia

Diving in Posidonia can make you think of a boring dive in which it is difficult to find fish and marine organisms. Sometimes this is certainly the case but the Poseidonia oceanica in the Mediterranean Sea is actually a safe haven and a nursery ...
Andrea Cirivasi
368
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Egagropilo – Hairball
64
01:11

Hairball

It happens more and more often to be found on the shorelineof spherical agglomerates, similar to tennis balls, light brownfeltrosa consistency ...
Fanino Cirivasi
321
0
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