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Common eel. Anguilla anguilla, single eel in water
Axolotl. Mexican walking fish. Ambystoma mexicanum
The reedfish, ropefish (more commonly used in the United States), or snakefish, Erpetoichthys calabaricus, is a species of fish in the family Polypteridae alongside the bichirs. It is the only member of the genus Erpetoichthys. It is native to fresh and brackish waters in West and Central Africa. The reedfish possesses a pair of lungs in addition to gills, allowing it to survive in very oxygen-poor water. It is threatened by habitat loss through palm oil plantations, other agriculture, deforestation, and urban development
The dugong is a medium-sized marine mammal. It is one of four living species of the order Sirenia, which also includes three species of manatees. It is the only living representative of the once-diverse family Dugongidae; its closest modern relative, Steller's sea cow (Hydrodamalis gigas), was hunted to extinction in the 18th century. The dugong is the only strictly marine herbivorous mammal, as all species of manatee use fresh water to some degree.
Atlantic Halibut
Dwarf Moray Gymnothorax melatremus is wide-ranging in the tropical Indo-Pacific region (but Hawaiian specimens have higher vertebral counts, no other differences found) in a depth range from 1-58m. \n\nLiving solitary and secretive in holes and crevices of seaward reefs, the species is seldom seen. Max. length 30cm \n\nUSA, Hawai'i, West Coast Big Island at 8m depth \n19°16'21.03\
Shovel-headed Garden Worm (Bipalium kewense), also known as the hammerhead flatworm, is a predatory land planarian, which feeds on earthworms
an eel searches for food on the Los Llanos region of Colombia
Moray eel in Red sea, Marsa Mubarak, Egypt
Gannets on Bempton cliffs, Flamborough Head
The eel on the bottom of the Krka River in Croatia
Beautiful female roe deer (Capreolus capreolus) standing in front of a meadow.
Aquatic (fresh water) nematode living in pond water among cyanobacteria. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
amazing inhabitants of the microworld under a microscope
Dead bottlenose dolphin, mostly consumed by sharks, with bite marks visible on remaining exterior and fins. Photo taken at Anastasia beach state perk in St. Augustine, Florida. Nikon D750 with Venus Laowa 15mm macro lens
High-hat Triplefin Enneapterygius tutuilae occurs in the tropical Indo-West Pacific from East Africa to Micronesia, Line Islands, and Society Islands, and Taiwan to Australia, including Papua New Guinea, Line Islands and Society Islands, Taiwan to reefs of Coral Sea and New Caledonia in a depth range from 0-55m, max. length 4cm. Adults are found in various reef habitats, but often on sponges or reef outcrops and in intertidal pools and on corals and rocks. The species feeds on zooplankton. \nEven if it is the most common and most widely distributed among Enneapterygius species, this tiny and well camouflaged fish is rarely encountered. \nTriton Bay, Kaimana Regency, West Papua Province, Indonesia \n3°54'41.0503 S 134°7'18.2052 E at 4m depth
lesser spotted dogfish - scyliorhinus canicula taken in the Scilly isles
A blue jellyfish washed up on the seashore in the sand.
Fish in the thickets of seaweed. Broadnosed pipefish (Syngnathus typhle) is a fish of the Syngnathidae family (seahorses and pipefishes)
Dugong calf in shallow water at Marsa Alam, Egypt. The dugong is a medium-sized marine mammal. It is one of four living species of the order Sirenia, which also includes three species of manatees. It is the only living representative of the once-diverse family Dugongidae; its closest modern relative, Steller's sea cow (Hydrodamalis gigas), was hunted to extinction in the 18th century. The dugong is the only strictly marine herbivorous mammal, as all species of manatee use fresh water to some degree.
Encrusting colonial ascidian form or tunicate Diplosoma spongiforme close-up undersea, Aegean Sea, Greece, Halkidiki
Nurse shark (Ginglymostoma cirratum) in the Natural Reserve of Petite Terre off the coasts of Guadeloupe (Caribbean, France)
Ocellated Frogfish - Nudiantennarius subteres. Underwater world of Tulamben, Bali, Indonesia.
Blackeye Goby,  Rhinogobiops nicholsii, Pacific Coast of California. Gobiidae.
An intriguing closeup shot of a vibrant freshwater fish that captures and showcases its stunning detailed features
Ringed Pipefish Dunckerocampus dactyliophorus (Doryrhamphus dactyliophorus no longer accepted) occurs in the tropical Indo-Pacific from the Red Sea and East Africa to Samoa, north to Japan, south to Australia in a depth range from 5-59m, max. length 19cm. The ovoviviparous species inhabits tide pools, lagoons, and outer reef slopes. Ringed Pipefishes are found in caves and crevices. The species feeds on small invertebrates. The male carries the eggs in a brood pouch which is found under the tail. \nBanda Neira Island, Indonesia, \n4°31'20.574 S 129°53'55.134 E, at 2m depth (unusually shallow!) by night
American eel underwater in Florida spring cave, Anguilla rostrata
Gannets on Bempton cliffs, Flamborough Head
Close Up of Shortfin eel ,Anguilla bicolor isolated on white background
Sea life, close up, macro   Beautiful multicolored white, purple and orange Nudibranch. Underwater beauty Scuba diver point of view. Underwater photo.
Free Images: "bestof:Simenchelys parasiticus Gull Sable Island Bank.jpeg Pug-nosed Eel Simenchelys parasiticus Gull Sable Island Bank Subject Simenchelys Tag Fish 1907 Cite book"
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