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Chika, Japanese surf smelt isolated on white background
A carnivorous freshwater fish that inhabit clear, vegetated lakes, ponds, swamps, and rivers.
Rainbow shark catfish Epalzeorhynchos frenatum aquarium fish isolated on white
Ribboned Sweetlips Plectorhinchus polytaenia occurs in the tropical Indo-West Pacific from West Coast India to Australia in a depth range from 5-40m on coastal and seaward reefs, max. length 50cm. The species is found singly, in small groups under ledges or large resting aggregations by day, foraging for small invertebrates at night. Adults are found on deep, current-prone slopes with rich invertebrate growth; juveniles on sheltered reefs nearby. \nBluestreak Cleaner Wrasses Labroides dimidiatus usually occur in pairs in the tropical Indo-Pacific in a depth range from 1-40m, usually 1-30m, max. length 14cm. The species creates 'cleaning stations' to which fishes come to have crustacean ectoparasites and mucus removed. Cleaning intensity is not related to client size or commonness. Even hands of divers will be cleaned if presented to the cleaning station! \nThis specimen was encountered in the Triton Bay, Kaimana Regency, West Papua Province, Indonesia, 3°54'50.604 S 134°6'0.828 E at 15m depth.
Various river fish swim in a large aquarium in the oceanarium.
Large tropical fish swimming through the open ocean
Tambaqui (Colossoma macropomum) - Freshwater fish
coral fish swimming
Red tailed catfish
A musky (muskellunge), Esox masquinongy, in bar phased coloration is photographed underwater at night in a vegetation bed in a northern Wisconsin lake.
Bluefin Trevally Caranx melampygus occurs in the tropical Indo-Pacific Ocean from the Red Sea and East Africa to Ducie Island, north to the Ryukyu Islands, south to New Caledonia, in the Eastern Central Pacific from Mexico to Panama in a depth range from 0-190m, max. length 117cm, common 60cm. The species feeds mainly on other fishes, also crustaceans. Ciguatera poisoning can occur with at a length of minimum 50 cm. Ciguatera, a foodborn illness, caused by bioaccumulation is a very heat-resistant toxicity who cannot be detoxified by conventional cooking. \nBehind the Trevally there is a school of One-stripe Fusiliers Pterocaesio tessellata. The species occurs in the tropical Indo-West Pacific Ocean from Sri Lanka to Vanuatu, the New Hebrides in a depth range from 1-30m, max. length 18.5cm. \nTriton Bay, Kaimana Regency, Indonesia 3°57'58.68 S 134°9'6.27 E at 9m depth
Meagre (Argyrosomus regius), also known the Atlantic shadefish.
The yellow tang (Zebrasoma flavescens), also known as the lemon sailfin, yellow sailfin tang or somber surgeonfish , is a species of marine ray-finned fish belonging to the family Acanthuridae which includes the surgeonfishes, unicornfishes and tangs.
Walleye fish underwater in the St-Lawrence River
Tropical fish swimming in the aquarium
Whole couple fresh sole fish on white background
Bluefish Over Gray Background
Pirarucu (Arapaima gigas) - Amazon River Basin fish
Tropical fish swimming through the open water over coral reef
Green leatherjacket fish with seaweed side view
Coral reefs are the one of earths most complex ecosystems, containing over 800 species of corals and one million animal and plant species. Here we see two Cleaner Wrasse, (Labroides dimidiatus) cleaning Parrotfish (Scarus niger).  The Wrasse pick parasites off the Parrotfish to feed on them, which the Parrotfish allows for grooming purposes.  A perfect demonstration of a symbiotic relationship.  Parrotfish are hermaphroditic and usually transform from female to male at some point in their life.  Image taken whilst scuba diving at Phi Phi island, Krabi, Thailand.
Simulated grouper fish, length 70 centimeters, beautiful colors.
Fish on a coral reef
A big northern pike (Esox lucius) in a lake
The yellow tang (Zebrasoma flavescens), also known as the lemon sailfin, yellow sailfin tang or somber surgeonfish , is a species of marine ray-finned fish belonging to the family Acanthuridae which includes the surgeonfishes, unicornfishes and tangs.
Hoeven's Wrasse (Halichoeres melanurus)
Golden Damsel Amblyglyphidodon aureus occurs in the tropical Western Pacific from Andaman Sea and Christmas Island in the Eastern Indian Ocean to Fiji, north to the Ryukyu Islands, south to Rowly Shoals and New Caledonia in a depth range from 3-45m, max. length 13cm.\nJuveniles in small groups are often found among large sea fans. Adults occur in steep outer reef, occasionally in deep lagoons and along channel walls, usually in current prone habitats and where there are abundant gorgonian and long sea-whip corals on which they lay and guard eggs. The species feeds on zooplankton. \nMost of the time, a fish's behavior depends on its species. From time to time it is possible to meet exceptions, like this specimen, a very curious character, not shy at all, who came back looking at the camera many times.\nTriton Bay, West Papua Province, Indonesia, \n3°54'52.0617 S 134°7'21.3867 E at 9m depth
The coral reef fish on white background, isolated .
Adults of Humphead or Napoleon Wrasse Cheilinus undulatus develop thick lips and a prominent bulbous hump on the forehead and can grow up to more than 2.2 meters. The species inhabits steep outer reef slopes, channel slopes and lagoon reefs. Primary food are mollusks, fishes, sea urchins, crustaceans and other invertebrates. Napoleon Wrasse is one of the few predators of toxic animals such as sea hares, boxfishes and crown-of-thorns starfish. Napoleon Wrasse is is seriously endangered, being hunted to the brink of extinction to feed a growing demand among wealthy Chinese diners for luxury live fish. Not wise, so crown-of-thorns starfishes take over and destroy the reefs.
Free Images: "bestof:Julis greenovii Bennett.jpeg Julis greenovii Bennett Subject Wrasses Julis Tag Fish 1905 Cite book Shore Fishes of the Hawaiian Islands with a General Account"
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Gustave_Wappers_-_Épisode_des_Journées_de_septembre_1830_sur_la_place_de_l'Hôtel_de_Ville_de_Bruxelles.jpg
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FMIB_42626_Hemicoris_ballieui_(Vaillant_&_Sauvage).jpeg
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FMIB_42635_Novaculichthys_kallosoma_(Bleeker).jpeg
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FMIB_42495_Thalassoma_umbrostigma_(Ruppell);_after_Blecker.jpeg
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FMIB_42629_Thalassoma_duperrey_(Quoy_&_Gaimard)_Hinalea_lauli.jpeg
FMIB_42636_Inistius_pavoninus_(Cuvier_&_Valenciennes)_Lae-Nihi.jpeg
FMIB_42633_Hemipteronotus_baldwini_Jordan_&_Evermann_Type_Lae-Nihi.jpeg
FMIB_42491_Macropharyngodon_geoffroy_(Quoy_&_Gaimard)_Type_of_M_aquilolo_Jenkins.jpeg
FMIB_42496_Thalassoma_duperrey_(Quoy_&_Gaimard)_Type_of_T_pyrrhovinctum_Jenkins.jpeg
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FMIB_42369_Chanos_chanos_(Forskai).jpeg
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FMIB_42373_Synodus_varius_(Lacepede).jpeg
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FMIB_42397_Uropterygius_marmoratus_(Lacepede).jpeg
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FMIB_42400_Solenostomus_cyanopterus_Bleeker.jpeg
FMIB_42403_Doryrhamphus_pleurotaenia_(Gunther).jpeg
FMIB_42405_Tylosurus_giganteus_(Schlegel).jpeg
FMIB_42407_Hyporhamphus_pacificus_(Steindachner).jpeg
FMIB_42409_Euleptorhamphus_longirostris_(Cuvier).jpeg
FMIB_42421_Flammeo_sammara_(Forskal).jpeg
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FMIB_42440_Carangus_helvolus_(Forster).jpeg
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FMIB_42443_Alectis_ciliaris_(Bloch).jpeg
FMIB_42449_Amia_maculifera_(Garrett).jpeg
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FMIB_42462_Priacanthus_cruentatus_(Lacepede).jpeg
FMIB_42470_Erythrichthys_schlegelii_Gunther.jpeg
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