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A Japanese lamprey eel - yatsume unagi or eight-eyed eel, grabs onto bedrock with its mouth
A young fly fisherman casting to a Chinook salmon in the tail of a pool on a Great Lakes tributary river.  The salmon is visible in the center bottom of the frame in front of the rock.
close up
Trout Fish Caught in Net - View of fish caught in fishing net after being caught fly fishing. Catch and release ethics.
View from above of a trout suspended in a stream.  Small stream in Sequoia National Park, California.
Kokanee salmon spawning in a remote stream. British Columbia, Canada. Kokanee salmon - a landlocked species of salmon - turn bright red in late fall during spawning. The clear creeks in the region provide an impressive show of colour during this annual event. Bears, wolves, coyotes, eagles and other carnivores frequent these streams to feed on the fish. The fish lay their eggs and then die.
Duck takes risk swimming among New Zealand Long fin eel gathering in stream writhing and slimy.
Many sockeye salmon spawning on the fast flowing Alaskan Russian River.\n\nTaken in Homer, Alaska, USA
Carp fishes float in still water at Shirakawa-go village, the world heritage, Japan.
Striped Eel Catfishes Plotosus lineatus occurs in the tropical Indo-Pacific from the Red Sea and East Africa to Samoa, north to southern Japan, southern Korea, and the Ogasawara Islands, south to Australia and Lord Howe Island. Palau and Yap in Micronesia. \n\nThe species sometimes enters freshwaters of East Africa (Lake Malawi) and Madagascar. \n\n2016 there was a first record in the Mediterranean (The Lessepsian migration is the migration of marine species along the Suez Canal, usually from the Red Sea to the Mediterranean Sea). \n\nThe species occurs in a depth range from 1 to 60m, max. length 35cm, common length 25cm. It is the only catfish found in coral reefs. There is a single highly venomous serrate spine at the beginning of the first dorsal and each of the pectoral fins. \n\nJuveniles form dense ball-shaped schools of about 100 fish; adults are solitary or occur in smaller groups of around 20 and are known to hide under ledges during the day.\n\nKraka Island, Indonesia\n4°30'10.668 S 129°53'17.694 E at 12m depth
Oshorokoma in Rausu, Shiretoko, eastern Hokkaido
Catch and Release Trout Fly Fishing - Releasing trout caught with fly fishing rod and reel, being released back into alpine lake.
Ketchikan, Alaska, USA.
beautiful photo of auranti channa fish
A carnivorous freshwater fish that inhabit clear, vegetated lakes, ponds, swamps, and rivers.
Tenkara traditional style Japanese fishing in a natural mountain stream. Close up of a freshwater fish just caught with hook in its mouth.
Fish in the lake
Closeup view of two salmon together in a redd in Seattle, Washington, United States
A rainbow trout (oncorhynchus mykiss) swims in turquoise clear water.  The former latin name was Salmo gairdneri.
Otocinclus affinis in aquarium - one of the smallest known suckermouth catfish, often called a 'dwarf oto'
Aquatic (fresh water) nematode living in pond water among cyanobacteria. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
It is a genus of lobe-finned fish from the superorder lungfish found in tropical Africa. They are able to effectively survive in extreme conditions of drying up reservoirs, for which, in the process of evolution, they developed double breathing with the help of gills and \
trout swim up a small creek in south western Montana to spawn
A Japanese man Fly Fishing in a small mountain river with a waterfall behind him.
Group of mahseer barb fish swim in namtok Phlio national park waterfall, Chanthaburi, Thailand.
three large pike in clear water. underwater photo
Aquarium tropical fish: otocinclus
holding nice fish
Feeding time for Longfin eels at an aquarium. The Longfin eel can be found throughout New Zealand in rivers and inland lakes.
Free Images: "bestof:Male and Female Brook Lampreys, on Spawning Bed.jpeg check categories 17 August 2015 1 Male and Female Brook Lampreys on Spawning Bed Subject Lampreys Tag Fish"
Male and female canoeing.jpg
Male and female mule deer animals odocoileus hemionus.jpg
Wild pigs family male and female with young.jpg
Pair of walrus animals male and female odobenus rosmarus.jpg
Oncology doctor consults with patient.jpg
A technician weighs a male scoter.jpg
Male and female red salmon oncorhynchus nerka.jpg
Male and female persons silhouette.jpg
Male female and kid on beach.jpg
Male and female fishermans with a chrome bright king salmon caught.jpg
Red salmon or sockeye salmon in spawning bed.jpg
2007_Powwow.jpg
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Bombus_fraternus,_m,_face,_Charleston_Co.,_SC_2016-09-14-11.17.jpg
Megachile_latimanus,_partial_side_2014-07-01-13.21.54_ZS_PMax.jpg
A_Mom_and_Her_Cubs.jpg
Smithsonian's zoo-the Lion Luke 2008-01-17th 1of2.jpg
Brook trout freshwater fish salvelinus fontinalis.jpg
Adult female and young male mountain goats trussed and ready for transfer.jpg
Seals pair male and female.jpg
Sea lions pair male and female marine mammals.jpg
Couple outdoors (5).jpg
Family at a playground.jpg
Couple consults with doctor.jpg
Couple consults with doctor (1).jpg
Scientists examine vial.jpg
European deer male.jpg
Female in forest.jpg
Male workers construct.jpg
Child with two female.jpg
Female entertains children.jpg
Female bighorn sheep.jpg
Walrus male portrait.jpg
Constructor worker male.jpg
Female checking signs.jpg
Female kayaker paddles.jpg
Doctor and couple talking.jpg
Doctor and couple talking (1).jpg
Family playing a board game.jpg
Family playing a board game (1).jpg
Family playing board game.jpg
Bison male front side.jpg
Female bison with a calf.jpg
White tailed deer female.jpg
Blonde female in boat.jpg
Female kneeling in nature.jpg
Female talks to children.jpg
Female working in garden.jpg
Female working on boat.jpg
Female shows her paintings.jpg
Female heavy equipment operator.jpg
clown-fish-coral-anemone-sea-1458862.jpg
Xantho poressa 2009 G1.jpg
Brown bear female in water.jpg
Female and several children.jpg
Male on ground grass.jpg
Young male with hat profile.jpg
Man and female on boat.jpg
Odobenus rosmarus male walrus head.jpg
Walrus animal male detailed photo.jpg
Male workers with hammer.jpg
Face female employee in uniform.jpg
Older female working in office.jpg
Male_Jaguar.jpg
Carassius gibelio male head 2009 G1.jpg
Doctor discusses x-ray with patient.jpg
Family eating lunch.jpg
Family eating lunch (1).jpg
Couple sitting at a kitchen table.jpg
Female lion with cubs mammals.jpg
Male musk ox animal mammal.jpg
Men beside boat with fish.jpg
Female read the notes and discuss.jpg
Female worker assists in construction job.jpg
Female with her children hiking.jpg
Female moose and calf by water.jpg
Male moos stands in water.jpg
Deer male at the lake.jpg
Male workker working with ground.jpg
Females on boat stocking fish.jpg
Female speaks with persons on a motorcycle.jpg
Male killer whale orcinus orca.jpg
Walrus animal male portrait odobenus rosmarus.jpg
Thamnomanes_caesius_1838.jpg
Nurse poses with cancer patient.jpg
Doctor consults with patient (7).jpg
Walrus male close up head odobenus rosmarus.jpg
Young male white tailed deer odocoileus virginianus.jpg
Female from behind watch snow geese.jpg
Female on trail in wild green forest.jpg
Female person wearing hat in natural forest.jpg
Female worker with Afro American teen girl.jpg
Walrus female with her young on beach.jpg
Female person driver driving heavy equipment vehicle.jpg
Onychorhynchus_mexicanus_1902.jpg
meal-asian-japanese-culture-lemons-843230.jpg
Nurse administers chemotherapy.jpg
Nurse administers chemotherapy (1).jpg
Men paddling canoe in swamp with elderly female.jpg
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