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Salmon fish swimming in water, Norway.
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.
The salmon run is the time when salmon, which have migrated from the ocean, swim to the upper reaches of rivers where they spawn on gravel beds. After spawning, all Pacific salmon and most Atlantic salmon die, and the salmon life cycle starts over again.
Many sockeye salmon spawning on the fast flowing Russian River.\n\nTaken in Alaska, USA
A Kokanee salmon swims upstream in Kelowna's Mission Creek spawning channel.
Close-up as an Atlantic Salmon attempts to jump up a waterfall to get upstream to spawning grounds on a river in Perthshire, in the Scottish Highlands.
Colorful Pink Salmon Jumping Dam Issaquah Creek Washington. Every autumn salmon come up creek to Hatchery. Salmon come from as far as 3,000 miles.
Anan Creek in the Tongass National Forest, Alaska full of pink salmon during their migration upstream to spawn.
Fly fishing for coho salmon in Alaska
Atlantic Salmon going up the river
Fishes go for spawning upstream. Vimba jumps over waterfall on the Venta River. Kuldiga, Latvia.
Waterton Lake in Waterton Lakes National Park during the day, Alberta, Canada
Chum salmon jumping upstream to spawn in Chico Creek in Bremerton, Washington, on October 30, 2015.
Side view of a salmon as it jumps, trying to get up a waterfall in Scotland.
Jumping sea trouts under spawning season
This is Denali and the Alaska Range as seen from the South View in Denali State Park on a clear day.
Sockeye salmon (Oncorhynchus nerka) jumping over river rapids to go upstream to spawn in the fall in British Columbia, Canada.
Rainbow Trout caught on a small fly with hook and head above the water line. A popular fish in Oregon lakes and rivers.
Eastern Hokkaido, cherry salmon migration upstream
Releasing a King Salmon caught on a fly in Alaska.
Fly fishing for coho salmon in Alaska
Happy fisherman with giant fish at mongolian River Eg, the inflow to Lake Baikal\nHucho Taimen
Salmon is jumping in wild water against flow direction, aside of rocks, white water, whole body of the salmon, USA, Alaska, Wrangell, Anan Wildlife Observatory
A rainbow trout (oncorhynchus mykiss) swims in turquoise clear water. The former latin name was Salmo gairdneri.
Cropped view of two chum salmon in Piper's Creek in Seattle, Washington, United States
A wild salmon attempting to jump up a waterfall in Perthshire, towards spawning grounds.
Three Chinook Salmon Hop Up the First Step of a Fish Ladder
Aerial view from a drone of a Scottish river in a remote location on a bright spring morning
Salmon run in Alaska salmon jumping up Brooks Falls to spawn
Scenic aerial view of turquoise lake in Norway
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