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Salp – Taliaceo salpa – www.intotheblue.it-2024-06-24-15h06m30s451
19
02:25

Salp

During a decompression stop the surface sea current carried with it numerous transparent marine organisms. They were various Ctenophores that I managed to identify. What you are seeing in the video is a salp. A salp is a barrel-shaped, planktonic tunicate in the family Salpidae. It moves by contracting, thereby pumping water through its gelatinous body, one of the most efficient examples of jet propulsion in the animal kingdom.
Fanino Cirivasi
37
0
Bluefish Pomatomus saltatrix Pesce serra-2023-08-21-18h54m01s033
12
03:06

Bluefish

Bluefish is the "predator" in fact it feeds exclusively on other fish and cephalopods. Its favorite preys are mullets even if in this video we see it hunting in a few meters of depth, trying to capture salemas present in numerous specimens in a herd. As always, the encounter is lightning-fast and lasts only a few seconds, in fact the Serras do not let themselves be distracted when they are hunting and it is extremely difficult to get close. By slowing down and enlarging the video we managed to extrapolate some images of this splendid fish. ...
Admin
218
0
T_Salema – Salpa sarpa – Salpa – www.intotheblue.it-2022-12-16-14h17m43s107
10
06:46

Salema - Salpa sarpa

Salema - Salpa sarpa - is one of the most common and easiest to meet Sparidae species in Mediterranean Sea. It is a gregarious fish that lives in held of even numerous individuals. In this video we see it in various conditions and habitats that it shares together with other spawners such as Seabreams, but also together with predators such as Sea bass ...
netartstudio
252
0
Salpa maxima – www.intotheblue.it-T2022-06-02-20h13m45s007
20
04:26

Salpa maxima

Salpa maxima also arrived in the upper Tyrrhenian Sea or lower Ligurian Sea, that is, in the waters of Livorno and the province where we often dive. It is a Tunicate; at first sight it looks like a cross between a fish and a jellyfish but it is neither, it is actually a transparent invertebrate belonging to the order of the Salpidae subphylum Tunicata, coming from the deepest oceans and very rare in the Mediterranean....
Andrea Cirivasi
809
1
Frenesia-Alimentare-Food-frenzy-2020-04-13-15h31m01s559
8
03:26

Food frenzy

Who of us in the summer, having lunch at the sea has never thrown a little bread in the water, to "feed the fish?" We know very well what happens, some species of fish are irresistibly attracted to the bread, and in a few minutes ...
Andrea Cirivasi
350
0
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