4k00:16Fish in a fishing net: as the net bag rises, the fish inside is so compacted that the surroundings are filled with a dense cloud of fish scales, which is slowly carried away by the current.
4k00:16Fish in a fishing trawl: as the net bag rises, the fish inside is so compacted that the surroundings are filled with a dense cloud of fish scales, which is slowly carried away, close-up.
4k00:20Slender sea star or Sand Starfish (Astropecten spinulosus) creeps along the bottom overgrown with brown algae, top view. Mediterranean.
4k00:17Wide eyed Flounder (Bothus podas) lies on sandy bottom, eye movement, front view, close-up. Mediterranean, Greece, Rhodes.
4k00:20Multi-colored Warty comb jelly (Mnemiopsis leidyi) on a dark background with plankton-rich water column.
4k00:13Underwater landscape: Close-up of the green algae (Cladophora sp.) In shallow water in the rays of sunlight.
4k00:11Underwater Scene: Common cuttlefish (Sepia officinalis) emerges from a cloud of ink, then buries itself in sandy ground.
4k00:10The camera slowly moves through a flock of sea fish anchovy inside the fishing net, the sound of beating fish is heard.
4k00:11Diving training: diving boat in a picturesque bay, then the camera slowly lowers showing a group of divers underwater, split.
4k00:13Sally Lightfoot Crab or Nimble spray crab or Urchin crab (Percnon gibbesi) searches for food among the seaweed.
4k00:21Common cuttlefish (Sepia officinalis) changes color and buries itself in the sand, slow camera departure..
4k00:40Underwater Scene: Slender sea star or Sand Starfish (Astropecten spinulosus) buries in a sandy bottom in shallow water.
4k00:17Lessepsian Mediterranean Crab or Red Egg Crab sits on the seabed and then leaves frame, close-up. Mediterranean.
4k00:17Sand Starfish or Slender sea star (Astropecten spinulosus) creeps along the sandy bottom, then leaves the frame.
4k00:20Poisonous Purple-striped Jelly or Mauve Stinger (Pelagia noctiluca) swims in the water column. Mediterranean. Greece.
4k00:11Invasive mollusc Rayed Pearl Oyster or Atlantic Pearl-oyster or Gulf pearl oyster (Pinctada imbricata) in shallow Mediterranean waters. Greece.
4k00:20Plastic at sea: the camera slowly approaches the plastic bag in which Pufferfish got entangled and died.
4k00:17RHODES, GREECE - AUGUST 2019: Diver swims into the cave looking around, front view, close-up.
hd00:13The phenomenon of fish-kill in the sea: eutrophication causes abundant growth of Sea fungi on the seabed.
hd00:14Zebra mussel (Dreissena polymorpha): clams push out its siphons to filter water, close-up, timelapse.
hd00:16Group of mussels on a rock on a background of rocks overgrown with these clams, shallow water.
4k00:16Multi-colored ctenophore Warty comb jelly (Mnemiopsis leidyi) on a dark background with plankton-rich water column.
4k00:13Fish in a fishing trawl: inside a net bag different types of sea fish are trying to find a way out.
4k00:24Plastic pollution of the sea: a large amount of plastic debris on the seabed, the Mediterranean Sea.
hd00:17Very large Giant Clam (Tridacna gigas) against the background of the bottom and blue water column, medium shot.
hd00:11Group of flowers Mountain arnica (wolf's bane, leopard's bane, mountain tobacco) on a mountain slope.
4k00:21Common jellyfish (Aurelia aurita) slowly floats against the background of a dark water column rich in plankton.
4k00:15Flying swimming crab (Liocarcinus holsatus) caught a small jellyfish (Aurelia aurita) and eats it, rear view.