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Sea lampreys are considered a pest in the Great Lakes region. The species is native to the inland Finger Lakes and Lake Champlain in New York and Vermont.
an eel searches for food on the Los Llanos region of Colombia
Muray in a hiding place while it was cleaned by shrimp.
Close up of Leopard Shark swimming in dark ocean waters
Common Eel or European Eel, anguilla anguilla, Adult buried in the ground
Gymnotus electricus
electric eel swimming in a bassin at Ouwehands Zoo in Rhenen
Fishes in big aquarium: a spooky wolf fish with open mouth and broken teeth
Australian lungfish, its scientific name is Neoceratodus forsteri
The Atlantic wolffish (Anarhichas lupus), also known as the seawolf, Atlantic catfish, ocean catfish, devil fish, wolf eel (the common name for its Pacific relative), or sea cat, is a marine fish, the largest of the wolffish family Anarhichadidae.
Vampire fish. It stick to another fishes and drink its blood and eat meat. This fish is delicacy.
The Pharaoh Cuttlefish Sepia pharaonis lives in warm water (30°C) and is fast growing. They mate and spawn at 110 days and their life span is 240 days. They lay about 1500 eggs which take 14 days to develop at 28°C. Males are larger than females and most are larger than 1 kg. \n\nIn contrary to a squid's tail fins, cuttlefish have got a fin fringe running around all of the body side. A cuttlefish moves by undulating that fringe. Additionally, the cuttlefish can use the rocket propulsion typical of all cephalopods: Water is pressed from the pallial (mantle) cavity through the hyponome or siphon (a muscular tube), which is also used to direct the propulsion. So the cuttlefish is driven backward, which it uses mainly to evade an enemy, especially on short distances. \n\nThis specimen is howering near the Lava Flow of Neira Island, Banda Sea, Indonesia \n4°30'20.418 S 129°52'57.456 E at 8m depth
A female wild-type axolotl (Ambystoma mexicanum). These salamanders are extensively used in research laboratories around the world, in no small part due to the fact that they have astonishing regenerative potential. In their native habitat, they are threatened with extinction.
Alticus saliens is a species of combtooth blenny found in the Pacific and Indian oceans. It was first named by Lacepède in 1800, and is commonly known as the Leaping blenny or the Jumping blenny. From the Indo-Pacific rocky shores;
Close up of a Wolffish, St Abbs, Scotland.
Fishes in big aquarium: a spooky wolf fish with open mouth and broken teeth
Sea lampreys are considered a pest in the Great Lakes region. The species is native to the inland Finger Lakes and Lake Champlain in New York and Vermont.
Side view of California moray eel, Gymnothorax mordax, extending from its rocky lair.
Conger eel in rocks in Scottish loch.
Moray Eel
Axolotl Mexican Walking Fish Ambystoma Mexicanum on Sandy Bottom of Aquarium
Electric eel
An intriguing closeup shot of a vibrant freshwater fish that captures and showcases its stunning detailed features
Smiling moray eel with a price tag at a fishmongers shop at the mercado which is a marketplace under roof in the center of the city with public access. In several market stalls fresh and locally produced food is sold – mostly fruit and vegetables but also fish and meat. The picture is taken in Ponta Delgada at the Azorean Island San Miguel in the middle of the North Atlantic Ocean.
Beluga. Huso huso. Close-up.
A stingray swims by the rocks in a marine harbour. Taken from overhead.
Stuffed Great Ocean Shark
Moray  fish Underwater scene Sea life
Dunkleosteus from the Devonian era 3D illustration
Stock photo showing close-up view of a large, glass marine aquarium. This saltwater tank has been landscaped with rocks, being home to several fish including the green moray eel (Gymnothorax funebris).
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