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A large school of salmon make their way up a fish ladder of a dam in the Columbia River, Oregon.
Duckbill shark in a tank for a beautiful fish show.
Intricate details of fish scales with unique patterns, textures, and colors that form the protective outer layer of a fish's skin.
sturgeon swimming in water
Pattern texture of carp skin. Macro shot carp skin surface texture background. Close up picture of texture of carp skin detail.
Gorgonian Wrapper Nemanthus annamensis, a species of Sea Anemones, is a common commensal on gorgonian sea fans and sea whips in Central Indo-Pacific water deeper than 10m. Sea anemones can contract and bend the column in various directions. The Gorgonian Wrapper's muscles can also be used to expand the column and tentacles by using hydrostatic pressure. This is called a hydrostatic skeleton. Gorgonian Wrappers can detach themselves from the bottom and relocate. Pantar Island, Indonesia, 8°12'51\
Giant Water Bug with Eggs, Abedus indentatus, Sierra Nevada Mountains, California. Belostomatidae.
Naked sea butterfly swimming near the surface in the St.Lawrence Estuary in Canada
rumen and stomach details from the internal organs of the sacrificial goat
Large fish swimming over coral reef underwater in clear blue ocean. Photographed in Maui, Hawaii.
LAKE STURGEON acipenser fulvescens
Shell collection: shells of various colors, decorations
Red Sea immigrant
Its rare, but sometimes, fishes have an individual character: This Red Snapper Lutjanus bohar was very curious, circled the photographer numerous times, even as he swam quite far away. A lit of fishes behind the Red Snapper: some Grey Reefsharks or Blacktail Reef Sharks Carcharhinus amblyrhynchos, A school of Yellowtail Barracudas Sphyraena flavicauda, Bignose Unicornfishes Naso vlamingii, Blue Triggerfishes Odonus niger, Palau 7°8'3.6528 N 134°13'10.5204 E at 14m depth
Flying gurnard (Dactylopterus volitans), also known as the helmet gurnard.
The fish being dried,  Fish after digging open
Fish photo on black background for commercial use
Chrysoperla carnea Common Green Lacewing Insect. Digitally Enhanced Photograph.
golden statue in wat pho temple at the day
salt water tropical fish, yellow fish, angel fish, box fish, lamp fish, heart fish
Ancient armored mollusk (Chiton polii), Black Sea
Peacock flounder (Bothus mancus), Zanzibar, Tanzania
Bee head under microscope
Detail of a Wire Coral Cirrhipathes sp. \nAlso known as whip or wire corals, Cirrhipathes species are long, unbranched corals, which extend up to three metres or more, from a base attached to the reef. They may be straight or form attractive and peculiar twisted or coiled shapes. The colour of these corals is variable, including pale green, yellow, brown and grey. Like all other black corals (those belonging to the order Antipatharia), Cirrhipathes species have a dark skeleton, after which they are named, covered with polyps, the soft bodied, colourful part of the coral. Each polyp is attached to the skeleton at the base, while the other end bears a mouth surrounded by tentacles. Unlike many corals which retract their polyps during the day or night, Cirrhipathes species can only partly retract their polyps, giving the coral a barbed-wire-like appearance.\nTriton Bay, Kaimana Regency, West Papua Province, Indonesia, 3°57'4.9417 S 134°8'1.0322 E at 20m depth
Abstract black and white background with fish head
Corythucha ciliata
Insect inclusion, Ripiphoridae (Coleoptera) in  Burmese amber, Myanmar, Cenomian, Upper Cretaceous, approximately 100 million years ago, age of dinosaurs. Image taken with extreme macro and focus stacking technique.
(Close Up) Fish scale texture for background.
A Sea Cucumber and a Kina Urchin in a marine education touch tank.
Free Images: "bestof:Hexagrammos superciliosus (Pallas).jpeg Hexagrammos superciliosus Pallas Subject Hexagrammos Tag Fish 1907 Cite book Fishes of Alaska Evermann Barton Warren;"
FMIB_43267_Moose.jpeg
FMIB_51605_Coral_Reef_at_Apia.jpeg
FMIB_34492_Cannery,_Hoonah,_Alaska.jpeg
FMIB_49016_Kootenay_Indian_family_at_Moyle_Lake.jpeg
FMIB_36296_Pond_Fish-Cultural_Station,_Mammoth_Spring,_Ark_(Bureau_of_Fisheries).jpeg
FMIB_47518_Both_trout_ans_bass_are_cultivated_at_many_of_the_stations_This_view_of_the_station_at_Manchester,_Iowa,_shows_stock_ponds_in.jpeg
FMIB_42819_Oyster_Farm_at_Kaidaichi.jpeg
FMIB_42802_View_of_a_Turtle_Farm,_Fukagawa,_Tokyo,_Japan.jpeg
FMIB_33626_Lake_Pepin.jpeg
FMIB_38488_Coral_Reef_of_the_Bahamas.jpeg
FMIB_39374_Hexagrammos_superciliosus_(Pallas).jpeg
FMIB_39366_Hexagrammos_lagocepalus_(Pallas).jpeg
FMIB_39322_Hexagrammos_octogrammus.jpeg
FMIB_39353_Hexagrammos_stelleri_Tilesius.jpeg
FMIB_39410_Blepsias_cirrhosus_(Pallas).jpeg
FMIB_39359_Hypomesus_olidus_(Pallas).jpeg
FMIB_39361_Gasterosteus_cataphractus_(Pallas).jpeg
FMIB_39377_Neoliparis_callyodon_(Pallas).jpeg
FMIB_39383_Ceratocottus_diceraus_(Pallas).jpeg
FMIB_39392_Myoxocephalus_polycanthocephalus_(Pallas).jpeg
FMIB_39432_Bryostemma_polyactocephalus_(Pallas).jpeg
FMIB 39403 Gymnocanthus pistilliger (Pallas).jpeg.jpg
FMIB_39358_Pleurogrammus_monopterygius_(Pallas).jpeg
FMIB_39441_Platichthys_stellatus_(Pallas).jpeg
FMIB_39451_Pholis_dolichogaster_(Pallas).jpeg
FMIB_39425_Pleuronectes_quadrituberculatus_Pallas.jpeg
FMIB_52120_Greenling,_Hexagrammos_decagrammus_(Pallas)_Sitka.jpeg
FMIB_39341_Osmerus_thaleichthys.jpeg
FMIB 39385 Megalocottus platycephalus.jpeg.jpg
FMIB_39443_Anoplarchus_atopurpureus.jpeg
FMIB_39326_Sternias_xenostethus_(Gilbert).jpeg
FMIB_39327_Sebastodes_caurinus_(Richardson).jpeg
FMIB_39328_Icelus_spiniger_Gilbert.jpeg
FMIB_39329_Sebastodes_nigrocinctus_(Ayres).jpeg
FMIB_39330_Sebastodes_brevispinis_(Bean).jpeg
FMIB_39333_Stenodus_mackenzii_(Richardson).jpeg
FMIB_39336_Sebastodes_ciliatus_(Tilesius).jpeg
FMIB_39342_Cottus_aleuticus_Gilbert.jpeg
FMIB_39343_Megalocottus_laticeps_(Gilbert).jpeg
FMIB_39347_Dasycottus_setiger_bean.jpeg
FMIB_39351_Melletes_papillo_Bean.jpeg
FMIB_39355_Prionistius_macellus_Bean.jpeg
FMIB_39360_Catostomus_catostomus_(Forster).jpeg
FMIB_39362_Sebastodes_alutus_Gilbert.jpeg
FMIB_39363_Chitonotus_pugetensis_(Steindachner).jpeg
FMIB_39369_Plagyodus_aesculapius_Bean.jpeg
FMIB_39371_Rastrinus_scutiger_(Bean).jpeg
FMIB_39372_Sebastodes_melanops_(Girard).jpeg
FMIB_39375_Radulinus_asprellus_Gilbert.jpeg
FMIB_39376_Gymnocanthus_galeatus_Bean.jpeg
FMIB_39378_Liparis_cyclostigma_Gilbert.jpeg
FMIB_39380_Sigmistes_caulias_Rutter.jpeg
FMIB_39381_Liparis_herschelinus_Scofield.jpeg
FMIB_39382_Oncocottus_hexacornis_(Richardson).jpeg
FMIB_39386_Psychrolutes_paradoxus_Gunther.jpeg
FMIB_39389_Myoxocephalus_axillaris_(Gill).jpeg
FMIB_39390_Libaris_agassizii_Putnam.jpeg
FMIB_39394_Lethrotremus_muticus_Gilbert.jpeg
FMIB_39400_Libaris_cyclopus_Gunther.jpeg
FMIB_39407_Hemilepidotus_jordani_Bean.jpeg
FMIB_39409_Zesticelus_profundorum_(Gilbert).jpeg
FMIB_39411_Myoxcocephalus_niger_(Bean).jpeg
FMIB_39412_Myoxocephalus_verrucosus_(Bean).jpeg
FMIB_39414_Onocottus_quadricornis_(Linnaeus).jpeg
FMIB_39421_Caularchus_maeandricus_(Girard).jpeg
FMIB_39423_Gymnelis_viridis_(Fabricius).jpeg
FMIB_39424_Bothrocara_mollis_Bean.jpeg
FMIB_39429_Lepidopsetta_bilineata_(Ayres).jpeg
FMIB_39431_Furcimanus_diaptera_(Gilbert).jpeg
FMIB_39446_Lycodalepis_turneri_Bean.jpeg
FMIB_39447_Stichaeus_punctatus_(Fabricius).jpeg
FMIB_39318_Salmo_clarkii_(Richardson).jpeg
FMIB_39319_Avocettina_gilli_(Bean).jpeg
FMIB_39325_Sebastodes_pinniger_(Gill).jpeg
FMIB_39331_Mallotus_villosus_(Muller).jpeg
FMIB_39332_Hydrolagus_colliei_(Lay_&_Bennett).jpeg
FMIB_39334_Oxylebius_pictus_Gill.jpeg
FMIB_39335_Osmerus_dentex_Steindachner.jpeg
FMIB_39337_Dallis_pectoralis_Bean.jpeg
FMIB_39338_Damalichthys_argyrosomus_(Girard).jpeg
FMIB_39344_Myoxocephalus_stelleri_Tilesius.jpeg
FMIB_39350_Cymatogaster_aggregatus_Female.jpeg
FMIB_39354_Entosphenus_tridentatus_(Gairdner).jpeg
FMIB_39356_Icelus_canaliculatus_Gilbert.jpeg
FMIB_39357_Thaleichthys_pacificus_(Richardson).jpeg
FMIB_39368_Sebastodes_mystinus_Jordan_&_Gilbert.jpeg
FMIB_39370_Aulorhynchus_flavidus_Gill.jpeg
FMIB_39373_Lampetra_aurea_(Bean).jpeg
FMIB_39379_Rhamphocottus_richardsoni_Gunther.jpeg
FMIB_39384_Aspidophoroides_guntheri_Bean.jpeg
FMIB_39387_Thecopterus_aleuticus_Smith_Type.jpeg
FMIB_39391_Leptocottus_armatus_Girard.jpeg
FMIB_39395_Hemilepidotus_hemilepidotus.jpeg
FMIB_39396_Histicottus_bilobus_(Cuvier_&_Valenciennes).jpeg
FMIB_39397_Occa_dodecadron_(Tilesius).jpeg
FMIB_39398_Enophrys_claviger_(Cuvier_&_Valenciennes).jpeg
FMIB_39399_Sarritor_frenatus_Gilbert.jpeg
FMIB_39401_Oligocottus_maculosus.jpeg
FMIB_39402_Gilbertidia_sigolutes_(Jordan_&_Starks).jpeg
FMIB_39404_Pallasina_barbata_(Steindachner).jpeg
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