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Kosogol grayling (Thymallus nigrescens). Rare species , endemic to Lake Hovsgol
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.
Rainbow shark catfish Epalzeorhynchos frenatum aquarium fish isolated on white
Arctic grayling (Thymallus arcticus) is a species of freshwater fish with a slender body and a large sail-like dorsal fin, which is adorned with vibrant hues of blue, green, and purple. It is native to the northern regions of North America and Eurasia, particularly the Arctic and subarctic regions.
European grayling (Thymallus thymallus) from Scandinavia. Male in form and length of top fin (sail). Dark because in in muddy ducts. Rare fish of Berne Convention. Object isolated on white background
trout swim up a small creek in south western Montana to spawn
Gobio gobio, or the gudgeon, is a species of fish in the family Cyprinidae on the background of measurement grid. Ichthyology research.
Carp tail close-up isolated on white background
Red drum fish or redfish isolated on white background, Sciaenops ocellatus
A Brook trout lying beside a fly fishing rod on a moss covered rock
Freshwater fish Arctic Grayling, Thymallus arcticus, underwater waiting for food to float by.
Head shot close-up of a large Rainbow Trout with fishing fly in it's mouth. Was caught on a fly in Fall River, a Central Oregon river. Fall River is a tributary to the Deschutes River. A popular fish in Oregon lakes and rivers. Bend, Oregon.
Arctic grayling fish isolated on white background. Freshwater fish. Amazing sport grayling fish isolated with clipping path
A rainbow trout (oncorhynchus mykiss) swims in turquoise clear water.  The former latin name was Salmo gairdneri.
European grayling (Thymallus thymallus) from Scandinavia. Male in form, length of top fin (sail). Dark because in in muddy ducts. Half-length portrait, isolated on white background
Native fish swim in the Middle fork of the Flathead river in northern Montana
Fresh emperor fish isolated on white background
Sunbleak or Belica freshwater fish (Leucaspius delineatus). It has an upward-turned mouth and a short lateral line which extends about seven to ten scales from the gill cover. Wildlife scene of nature in Europe.
Abramis brama is a freshwater bream common in europe . Leisure activity freshwater fishing.
Fisherman snags him a fish at river
Two fishes under water
Brook trout in Nishibetsu River, Hokkaido
trout swim up a small creek in south western Montana to spawn
Caught the fish
a nice walleye game fish with mouth open wide isolated on a white background
Fly fishing on the Middle Fork of the Salmon River
Rohu fish on the white background
Looking down to river stones through pure fresh clear river water. Riverstone background in full frame.
Free Images: "bestof:FMIB 48291 Montana Grayling.jpeg check categories 3 September 2015 2 Montana Grayling Thymallus montanus Subject Arctic grayling Thymallus Tag Fish 1919 Cite"
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Arctic grayling in hand.jpg
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Grayling fishes in water.jpg
Vintage fishing grayling fishing.jpg
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Becharof National Wildlife Refuge,Alaska.jpg
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Man flyfishing for grayling on the mountain river.jpg
Uofm university Montana.jpg
Yawning arctic fox.jpg
Coregonus autumnalis autumnalis arctic cisco fish.jpg
This arctic fox pup.jpg
White arctic fox animal.jpg
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Sanak south fox camp Arctic fox.jpg
River in september scenic.jpg
Muskox animals arctic mammals ovibos moschatus.jpg
Muskoxen on Arctic national wildlife refuge.jpg
Mountain range in the Arctic national wildlife.jpg
Sanak south fox Arctic fox alopex lagopus.jpg
View of Jones hole national fish hatchery Utah.jpg
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Bull elk stands in a montana meadow.jpg
Arctic national wildlife refuge river in summer.jpg
Arctic national wildlife refuge red hills.jpg
Arctic national wildlife refuge Brooks range.jpg
Arctic national wildlife refuge Alaska.jpg
Arctic national wildlife refuge valley in summer.jpg
Arctic national wildlife refuge tundra.jpg
Arctic national park scenic.jpg
PikiWiki Israel 46458 gold fish.jpg
Arctic coastal plains.jpg
Arctic rivers and streams.jpg
Arctic national park landscape.jpg
Arctic lake in summer.jpg
Arctic winter landscape.jpg
Arctic fox in snow animal.jpg
Arctic dawn grounded on st paul island.jpg
Arctic hare in snow and bushes lepus arcticus.jpg
Arctic cod fish arctogadus glacialis.jpg
Arrigetch peaks gates of the arctic national park and preserve in Alaska.jpg
Arctic fox in grass close up face.jpg
Ouzinkie village.jpg
Trip to bay village.jpg
Petroglyphs stoneage art.jpg
Aerial view of arctic wolf pack in snow canis lupus.jpg
Arctic fox curled up in snow in Alaska in winter.jpg
Arctic fox on rocks alopex lagopus or vulpes lagopus.jpg
Petroglyphs stone art.jpg
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Unalaska island north side.jpg
Small lakes under mountains.jpg
Guadalupe mountains national park.jpg
Smoke rising from volcano.jpg
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Vegetation killed by salt.jpg
Spectacular fall color scenics.jpg
Purple prairie clover.jpg
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Spring wildflowers in hills.jpg
Stillwater river nature habitat.jpg
Wildlife by lake.jpg
Summer landscape in mountains.jpg
Super macro flora photography.jpg
National conservation training center.jpg
Recreation area from sky.jpg
Small town in winter time.jpg
Sea anemone underwater wildlife.jpg
Swamp river delta.jpg
Scammon bay village.jpg
Yalik glacier and mountains scenic.jpg
Wapack national wildlife refuge winter scenic.jpg
Spruce bark beetle kill burned area after fire.jpg
Small path like bridge in wild worest.jpg
Spruce forest in national reserve.jpg
Small pond in rocky mountains national park.jpg
Mountain Chamberlain Brooks range scenic.jpg
Spring wakes up on the mountain.jpg
View of mountains in Alaska.jpg
Wichita mountains national wildlife refuge.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
Ouray national wildlife refuge rock formations.jpg
National conservation training center nctc campus from air.jpg
Selawik village homes and buildings along riverfront.jpg
White day in snowy mountains.jpg
Spring in mountains early spring scenic.jpg
Swirls of montipora aequituberculata core coral.jpg
Underwater photo of coral reef.jpg
Upper Ivishak river valley from plane.jpg
Scenic view of cypress swamp bottomland.jpg
Swamp vegetation close up.jpg
Strong west wind on snowy mountain.jpg
Valley in winter snowy winter landscape.jpg
White clouds over frozen mountain scenics.jpg
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