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Close-up portrait of Moray with open mouth peeks out of its hiding place. Yellow-mouthed Moray Eel (Gymnothorax nudivomer) Red Sea, Egypt
Underwater image of Nurse shark in the blue ocean of Bimini, The Bahamas
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
Endemic to New Zealand, the Longfin Eel (Anguilla dieffenbachii) is the largest freshwater eel in New Zealand and the only endemic species.
Tucked away from the powerful embrace of the current, white-tip reef sharks huddle in the cradle of a coral bastion. Their collective stillness offers a striking contrast to the dynamic flow just beyond their refuge, a natural haven within the rhythm of the reef.
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\
Duck takes risk swimming among New Zealand Long fin eel gathering in stream writhing and slimy.
These garden eels are hovering over the sandy bottom of their aquarium.
White-Eyed Moray Eel
Axolotl. Mexican walking fish. Ambystoma mexicanum
Brown moray eel isolated on white background
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;
The eel on the bottom of the Krka River in Croatia
Rat tailed maggot photographed in a studio
Glaucus atlanticus Forster, 1777
Whitemargin Moray Gymnothorax albimarginatus occurs in the tropical Indo-Pacific Ocean from Indonesia to the Hawaiian Islands, north to Japan and Taiwan in a depth range from 6-180m, max. length 89cm for males, 106cm for females. The species inhabits coastal reef sand slopes and is secretive during the day. \nThe benthic Whitemargin Moray moves out over sand at night to hunt like this specimen. This species apparently has a venomous bite. \nTriton Bay, Indonesia, 3°54'2.358 S 134°6'18.81 E at 9m depth by night.
Phylym Platyhelmenthes or flat worms.
an eel searches for food on the Los Llanos region of Colombia
The Blue Ribbon Eel (Rhinomuraena quaesita) is a stunning species of eel that can be found in the shallow waters of the Indo-Pacific. This eel is known for its vibrant blue color, long and slender body, and the distinctive ribbon-like shape of its dorsal fin. The Blue Ribbon Eel spends much of its time hiding in crevices and holes in coral reefs, using its strong sense of smell to hunt for small fish and crustaceans. This eel is a popular subject for underwater photographers and is a favorite among scuba divers.
Nurse shark (Ginglymostoma cirratum) in the Natural Reserve of Petite Terre off the coasts of Guadeloupe (Caribbean, France)
Black Sea, European flounder (Platichthys flesus luscus) floats in the water column
Ray Partially Buried in the Sand Maho Bay St. John USVI
Close up of Leopard Shark swimming in dark ocean waters
Lime green moray eel underwater, small bubbles in the background. Moray is looking upwards to the light.
White nudibranch eggs.  Close up Abstract.  Exploring and enjoying Beautiful Sea Life macro .  Underwater scene at clear mediterranean sea.  Scuba diver point of view. Greece Europe. Underwater photography
Selective focus of The zig-zag eel (Mastacembelus armatus), also known as the tire-track eel, tire-track spiny eel or marbled spiny eel.
Adult Piano Fangblennys inhabit clear lagoon and seaward reefs of the tropical Indo-Pacific, usually the lower surge zone to deeper areas in a depth range from 1-45m, max. length 14cm. They hide in deserted worm tubes when alarmed. They feed by attacking other fishes and removing dermal tissue, mucus and sometimes scales; occasionally makes harmless 'attacks' on divers. Some individuals usually strike from behind and quickly dive in the reef for cover to avoid punishment. Their wriggling swimming mode is a challenge for the photographer! Palau, Ulong Channel 7°17'0.92 N 134°14'42.2 E at 9m depth
Close Up of Shortfin eel ,Anguilla bicolor isolated on white background
sea cucumber in the genus Holothuria. Holothuria sanctori
Free Images: "bestof:Simenchelys parasiticus.jpg Snubnosed Eel Simenchelys parasiticus From plate 43 of Oceanic Ichthyology by G Brown Goode and Tarleton H Bean published 1896"
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