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Folsom, California, USA - March 30, 2015: A lone steelhead drifts languidly through the shallow water of Nimbus Dam. Normally this time of year this hydroelectric dam on the American River above Sacramento is busy releasing snow melt from the Sierras. California, now in its fourth year of drought, is seeing no end in sight and a continued lack of water threatens fisheries and wildlife.
Head of a tuna fish seen in the Nishiki Market in Kyoto, Japan
Catfish eat food that feeds many freshwater fish for agriculture and aquaculture
Aerial view over a large fish farm with lots of fish enclosures in a lake/dam.
Salmon swimming upstream to lay their eggs before they die. Then they will be left as nutrients for their young, the bears and the wildlife around them, and also to benefit the environment.
Wilderness area of northwestern British Columbia.
Kodiak, Alaska, USA - July 9, 2023 :  Commercial fishing boats at the dock of  Saint Paul Harbor in Kodiak, Alaska on cloudy summer morning.
Scenery of Lake Dillon in Autumn, Colorado, USA
A large, freshly caught Steelhead or Rainbow Trout.  Steelhead are a strain of ocean or lake run rainbow trout that return to rivers to spawn.  They are typically larger than resident stream rainbow trout and are genetically distinct.
Leavenworth, WA / United States - April 9, 2021: Leavenworth National Fish Hatchery Entrance Sign
Swimming grass snake (Natrix natrix), sometimes called the ringed snake or water snake,
Several catfish are competing for food in a park pond.
Dead Carp Floating among Lily Pads
Poropuntius normani Smith, natural fish in a Nam-Song river, feed the fish
The fish Steindachneridion parahybae of the Paraíba do Sul River in Guararema interior of São Paulo
Whittier, Alaska
Arowana young fish beautiful fish tail, swimming lonely  in the pond
On the shore of the port of Ponferrada we found a car tire surrounded by swimming fish. It is clear that this waste is damaging the environment.
Toronto, On, Canada  - October 20, 2023: Salmon Run on the Humber River at Old Mill Park in Canada
close-up of yellow fin
Salmon swimming upstream to lay their eggs before they die. Then they will be left as nutrients for their young, the bears and the wildlife around them, and also to benefit the environment.
A proud young fly-fisherman looking down on a nice smallmouth bass he has just caught.
Christmas carp is chosen by customer and the fisherman catches it for him with a net. he can kill him with a mallet and disembowel him. portioned pieces of fish in igrlit bags, weight meat. butchery, carpio, cyprinus, sliced
Underwater large arapaima
Semporna, Malaysia - November 5, 2019: Native people, fisherman selling fishes in the port of old part of Semporna, in background fishing ships, Borneo, Malaysia
Group of catfish in the Emerald Pool, Northeast. Thailand.
Bonito fish fresh from the sea and bonito season begins, Kastamonu, Turkey
Tilapia in the pond
Fresh fish (bluefish) on the boat floor
Many sockeye salmon spawning on the fast flowing Russian River.\n\nTaken in Alaska, USA
Free Images: "bestof:Stationary Fish Wheel, Columbia River.jpeg check categories 18 September 2015 4 Stationary Fish Wheel Columbia River Subject Fishwheels Geographic Subject"
Headwaters of the Columbia river in the Canadian rockies.jpg
River in september scenic.jpg
Swamp river delta.jpg
Stillwater river nature habitat.jpg
Upper Ivishak river valley from plane.jpg
Aerial view of the Yukon river.jpg
Scammon bay village.jpg
Slana fish wheel.jpg
Fish wheel in the snow.jpg
River fish camp.jpg
Dam on Columbia river.jpg
sockey-salmon-run-fish-adams-river-50299.jpg
Brown bear eating fish in river.jpg
Hydro electric dam on the Columbia river.jpg
Fishermen using electrical stimulation for catching fish in a shallow river.jpg
Fishermen damming shallow fast mountain river and catching fish with net.jpg
Coleen river.jpg
Bison near a river.jpg
Canal river.jpg
River otters.jpg
River scene.jpg
River flats.jpg
River coast.jpg
People cleaning river.jpg
Canoeing on river.jpg
River sandbars.jpg
Tensas river.jpg
Susitna river canyon.jpg
Flathead river stream.jpg
Columbia glacier ice.jpg
Beaver river landscape.jpg
Colubia river waterfall.jpg
River boating.jpg
River flooding.jpg
River sunset.jpg
Children on river.jpg
Pumping station on river.jpg
River thru canyon.jpg
River dusk scenics.jpg
River meadow scenics.jpg
Ice on river scenic.jpg
Duck trap on river.jpg
River flats landscape.jpg
Woody debris in river.jpg
Beaver lodge on river.jpg
Tight canyon river.jpg
Cottongrass on Selawik river.jpg
Fremont weir on river.jpg
Kayaker on the river.jpg
River bass tournament.jpg
River ferry boat.jpg
Rising river water.jpg
River bluffs earth.jpg
River bluffs scenic.jpg
River from sky.jpg
River in summer.jpg
River pedestrian ferry.jpg
River scenic landscape.jpg
River through woods.jpg
Wetland of Parker river.jpg
Wetlands upper Kanuti river.jpg
Beaver dam on river.jpg
Snorkeler dive into a shallow river.jpg
White river rail bridge.jpg
River debris from river flood.jpg
Yukon river area Alaska.jpg
Kayaking on the black river.jpg
Boating on the Kenai river.jpg
Selawik river and Ingruksuk river.jpg
Small river in brush.jpg
River mountains under snow.jpg
Scenic Wallkill river marsh.jpg
River valley in winter.jpg
White clouds mist over river.jpg
Squirrel river baird mountains.jpg
Big river aerial view.jpg
Coleen river aerial view.jpg
Fast river thru canyon.jpg
Great river landscape scenics.jpg
River boating and fishing.jpg
River shoreline seine fishing.jpg
Fishing boats on river.jpg
Truck parked near river.jpg
River and boulder field.jpg
Selawik river spring scenic.jpg
Destruction of the river dam.jpg
White river grain elevator.jpg
River in summer scenic.jpg
River valley in summer.jpg
River and swamp landscape.jpg
River basin in winter.jpg
Two brown bears walk along a river.jpg
Boulder point on the Coleen river.jpg
Small river with green forest.jpg
Brown bear on rock in river.jpg
Crayfish underwater on bottom of river.jpg
River thru canyon waterfall.jpg
Spring time landscape river canyon.jpg
River creek in woods.jpg
Lesage island in the Ohio river.jpg
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