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A spotted sunfish, Lepomis puctatus, swims underwater at night in a Florida spring.
Pacific herring swimming in the aquarium
Common bleak (Alburnus alburnus). Wildlife animal.
Channa Orna Fish In Aquarium
Streaked prochilod (Prochilodus lineatus) - Freshwater fish
The three-spined stickleback (Gasterosteus aculeatus)
Photo of Golden sweeper, a juvenile saltwater fish, against a black background.
Channa maculata swimming in fish tank. An omnivorous fish that lives in the Mekong Delta is used to feed farmers during floods
Port Jackson Glassfish, (Ambassis jacksoniensis), Narooma, NSW, January 2023
Pacific halibut swims in the aquarium
Stone moroko (Pseudorasbora parva), also known as the topmouth gudgeon. Wild life animal.
Dwarf cichlid male of Apistogramma Panduro
Stickleback, gasterosteus aculeatus
The Arctic grayling (Thymallus arcticus) is a species of freshwater fish in the salmon family Salmonidae. T. arcticus is widespread throughout the Arctic and Pacific drainages in Canada, Alaska, and Siberia, as well as the upper Missouri River drainage in Montana.  Wyoming.
Pirarucu (Arapaima gigas) - Amazon River Basin fish
Little fishes swimming in aquarium.
spotted blue eyed rainbow fish Pseudomugil gertrudae aquarium fish Gertrude's Blue-Eye
Pseudotropheus johannii or the bluegray mbuna. Isolated in black
Polypterus senegalus, the Senegal bichir, gray bichir or Cuvier's bichir, and sometimes called the \
Harlequin rasbora (Trigonostigma heteromorpha), small aquarium fish
Photo of Flathead grey mullet, a juvenile saltwater fish, against a black background.
A small perch, in side view
Cyprinodon macularius is a rare species of fish in the family Cyprinodontidae and is known by the common name desert pupfish. Listed endangered species in the United States. Presently, the only remaining natural populations of the desert pupfish are located at a few sites in the Salton Sea drainage in California, and the Colorado River Delta in Baja California and Sonora, Mexico.  Aquarium; Female.
Goby fish (Bathygobius fuscus)
Showing fire-headed Cichlid fish (cichlasoma synspilum, vieja synspilum) in aquarium
Chub - Alburnoides bipunctatus - fish under water.
Cichlidae
Three-spined stickleback (Gasterosteus aculeatus, Gasterosteus gymnurus), Dreistachelige Stichling swims in an Alpine pond in Tyrol, Austria
Cihlid Fish on blue background
Free Images: "bestof:FMIB 45789 Cantherines brownii.jpeg check categories 28 August 2015 2 Cantherines brownii Subject Tetraodontiformes Monocanthidae Cantherines Tag Fish 1921 Cite"
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Unalaska island north side.jpg
Small lakes under mountains.jpg
Smoke rising from volcano.jpg
Recreation area from sky.jpg
Small town in winter time.jpg
Underwater photo of coral reef.jpg
Small path like bridge in wild worest.jpg
Small pond in rocky mountains national park.jpg
Yalik glacier and mountains scenic.jpg
Guadalupe mountains national park.jpg
Purple prairie clover.jpg
Spruce forest in national reserve.jpg
Still waters in forest.jpg
Spring wildflowers in hills.jpg
Stillwater river nature habitat.jpg
Wildlife by lake.jpg
Mountain Chamberlain Brooks range scenic.jpg
Summer landscape in mountains.jpg
View of mountains in Alaska.jpg
Wichita mountains national wildlife refuge.jpg
Zuni reservation native American area.jpg
Super macro flora photography.jpg
Wapack national wildlife refuge winter scenic.jpg
Spruce bark beetle kill burned area after fire.jpg
View at green forest from the observation tower.jpg
Yalik glacier located on national park service lands in Alaska.jpg
Spring wakes up on the mountain.jpg
View from top of tree looking at mountains.jpg
View of snow covered mountains towards stugeon Alaska.jpg
View of a peak in the Canadian rockies.jpg
Seguam island rainbow over lava point.jpg
Professional studio photos of white flowers on a black background.jpg
Fish chips.jpg
Collar tag device.jpg
Fish plate presentation.jpg
Fish for dinner.jpg
Fish cakes food dinner.jpg
Fish and chips with a pint of cider.jpg
Water droplets on a water lily in a fish pond.jpg
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Daughter with her father and mother catches fish from a boat.jpg
View of Jones hole national fish hatchery Utah.jpg
Smoked fish filet steaks are dried in the Sun.jpg
Pink flowers with bee.JPG
Sharecroppers_daughter_Lauderdale_County_August_1935.jpg
Gfp-florida-biscayne-national-park-bait-fish-swimming-in-the-shallows.jpg
Peace-River Nelson-BC.jpg
PikiWiki Israel 46458 gold fish.jpg
Tundra (1).jpg
Yarger lake.jpg
Kayakers.jpg
Outdoor photography.jpg
Birch forest.jpg
Forest overlook.jpg
Tidewater glacier.jpg
Arctic national park scenic.jpg
Aiktak island beach.jpg
Akun island image.jpg
Galapagos islands.jpg
Becharof lake.jpg
Aerial photography flying.jpg
Wildlife mountains.jpg
Alaska range squall.jpg
Aghilean pinnacles.jpg
Aniakchak caldera.jpg
Trail bridge in park.jpg
Mountain range.jpg
Canoeing sport.jpg
Kayaking adventure.jpg
Sport kayaking.jpg
Anglers read about the life cycle of the red sockeye salmon.jpg
Forested wetlands.jpg
Forestry landscapes.jpg
Iceberg lake.jpg
High cottongrass.jpg
Amchitka island harlequin beach.jpg
Acipenser oxyrinchus desotoi.jpg
A view of the scenic landscape at the San Bernardino national park.jpg
Arctic national wildlife refuge red hills.jpg
Arctic national wildlife refuge Alaska.jpg
Lake cabins.jpg
String lake.jpg
Canal river.jpg
Fire drill testing.jpg
Film crew in nature.jpg
Film crew in action.jpg
Film crew filming.jpg
Class in the field.jpg
Open tram tour.jpg
Native American women.jpg
Collecting core samples at Roxanna marsh.jpg
Camerman and news reporter working.jpg
Camerman filming a nature.jpg
Docent led birding hike.jpg
Field work drill debriefing.jpg
Fire engine education.jpg
Few people with binoculars watching.jpg
Judge observes entries.jpg
Older man and young toddler.jpg
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