Brown Trout (Salmo trutta) in disused quarry,  Jackdaw Quarry, Capernwray, Carnforth, Lancashire, UK, August. Did you know? Brown trout scales have growth rings like tree trunks. - Linda Pitkin / 2020VISION
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Linda Pitkin / 2020VISION / Brown Trout (Salmo trutta) in disused quarry, Jackdaw Quarry, Capernwray, Carnforth, Lancashire, UK, August. Did you know? Brown trout scales have growth rings like tree trunks.
Mass of Sea trout (Salmo trutta trutta) eggs, with embryos visible, Europe. - Ingo Arndt
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Ingo Arndt / Mass of Sea trout (Salmo trutta trutta) eggs, with embryos visible, Europe.
Osprey (Pandion Haliaetus) catching trout on a foggy morning, Scotland, UK, July. - Andy  Rouse
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Andy Rouse / Osprey (Pandion Haliaetus) catching trout on a foggy morning, Scotland, UK, July.
Brown trout (Salmo trutta) jumping for insects, Scotland, UK.. - Andy  Rouse
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Andy Rouse / Brown trout (Salmo trutta) jumping for insects, Scotland, UK..
Lake trout (Salmo trutta lacustris) morph of Brown Trout, leaping upstream on migration to spawning ground from the Lac de Neuchtel, Areuse River, Switzerland, 1989 - Michel Roggo
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Michel Roggo / Lake trout (Salmo trutta lacustris) morph of Brown Trout, leaping upstream on migration to spawning ground from the Lac de Neuchtel, Areuse River, Switzerland, 1989
Brown trout (Salmo trutta) hunting Mayfly (Ephemera Danica), Dala river, Gtene, Vstra Gtaland, Sweden, June 2009 - Wild Wonders of Europe / Falklin
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Wild Wonders of Europe / Falklin / Brown trout (Salmo trutta) hunting Mayfly (Ephemera Danica), Dala river, Gtene, Vstra Gtaland, Sweden, June 2009
Man fly fishing for trout in a river in the Shoshone National Forest, Wyoming, USA, model released. July 2008 - Jeff Vanuga
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Jeff Vanuga / Man fly fishing for trout in a river in the Shoshone National Forest, Wyoming, USA, model released. July 2008
Split level shot of a fly fisherman (Murray Trowbridge) releasing a large brown trout (Salmo trutta) in a gin clear 'backcountry' river, North Canterbury South Island, New Zealand. January, 2012. Mode... - Andy Trowbridge
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Andy Trowbridge / Split level shot of a fly fisherman (Murray Trowbridge) releasing a large brown trout (Salmo trutta) in a gin clear 'backcountry' river, North Canterbury South Island, New Zealand. January, 2012. Mode...
Brown trout (Salmo trutta) resting on river bed near the Aigas Field Studies Centre, Inverness-shire, Scotland, July - Laurie Campbell
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Laurie Campbell / Brown trout (Salmo trutta) resting on river bed near the Aigas Field Studies Centre, Inverness-shire, Scotland, July
Sea trout (Salmo trutta) leaping above water migrating upstream, Vester Herred, Bornholm, Denmark, October 2009 - Wild Wonders of Europe / Falklind
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Wild Wonders of Europe / Falklind / Sea trout (Salmo trutta) leaping above water migrating upstream, Vester Herred, Bornholm, Denmark, October 2009
Brown Trout (Salmo trutta) in disused quarry,  Jackdaw Quarry, Capernwray, Carnforth, Lancashire, UK, August - Linda Pitkin / 2020VISION
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Linda Pitkin / 2020VISION / Brown Trout (Salmo trutta) in disused quarry, Jackdaw Quarry, Capernwray, Carnforth, Lancashire, UK, August
Brown trout (Salmo trutta fario) eggs in a hatchery, Europe, Captive - Michel Roggo
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Michel Roggo / Brown trout (Salmo trutta fario) eggs in a hatchery, Europe, Captive
Brown trout alevins (Salmo trutta fario) in a hatchery, Europe, Captive - Michel Roggo
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Michel Roggo / Brown trout alevins (Salmo trutta fario) in a hatchery, Europe, Captive
Marble trout (Salmo trutta marmorata) morph of the Brown Trout, female at spawning ground, Tolminka river, Slovenia, 2005 - Michel Roggo
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Michel Roggo / Marble trout (Salmo trutta marmorata) morph of the Brown Trout, female at spawning ground, Tolminka river, Slovenia, 2005
Lake trout (Salmo trutta lacustris) morph of Brown Trout, jumping up waterfall on migration to spawning ground, Lac de Neuchtel, Switzerland 2006 - Michel Roggo
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Michel Roggo / Lake trout (Salmo trutta lacustris) morph of Brown Trout, jumping up waterfall on migration to spawning ground, Lac de Neuchtel, Switzerland 2006
Brown trout (Salmo trutta) leaping for a damselfly. (digitally enhanced) - Kim Taylor
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Kim Taylor / Brown trout (Salmo trutta) leaping for a damselfly. (digitally enhanced)
Rainbow Trout {Salmo gairdneri} Fly Fishing on the Clutha River, Wanaka, New Zealand. Model Released. - Barry Bland
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Barry Bland / Rainbow Trout {Salmo gairdneri} Fly Fishing on the Clutha River, Wanaka, New Zealand. Model Released.
Rainbow trout (Oncorhynchus mykiss) caught in net as part of an eradication program, Krom River, Cedarberg Mountains, Western Cape, South Africa. A species introduced to the Krom River for angling pur... - Cheryl-Samantha  Owen
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Cheryl-Samantha Owen / Rainbow trout (Oncorhynchus mykiss) caught in net as part of an eradication program, Krom River, Cedarberg Mountains, Western Cape, South Africa. A species introduced to the Krom River for angling pur...
Brown trout (Salmo trutta) jumping for insects, Scotland, UK.. - Andy  Rouse
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Andy Rouse / Brown trout (Salmo trutta) jumping for insects, Scotland, UK..
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Rainbow trout (Oncorhynchus mykiss) invasive species, native to cold-water tributaries of Pacific Ocean in Asia and North America. Taken in aquarium, central Finland, May. - Jussi  Murtosaari
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Jussi Murtosaari / Rainbow trout (Oncorhynchus mykiss) invasive species, native to cold-water tributaries of Pacific Ocean in Asia and North America. Taken in aquarium, central Finland, May.
Fly fisherman (Paul van Klink) 'sight' fishing to brown trout (Salmo trutta) in a gin clear 'backcountry' river, Ugly River, Kahurangi National Park, Buller District, South Island, New Zealand. Decemb... - Andy Trowbridge
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Andy Trowbridge / Fly fisherman (Paul van Klink) 'sight' fishing to brown trout (Salmo trutta) in a gin clear 'backcountry' river, Ugly River, Kahurangi National Park, Buller District, South Island, New Zealand. Decemb...
Brown trout (Salmo trutta) swimming through sun beams in a freshwater lake, Capernwray Quarry, Lancashire, UK, July - Alex Mustard / 2020VISION
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Alex Mustard / 2020VISION / Brown trout (Salmo trutta) swimming through sun beams in a freshwater lake, Capernwray Quarry, Lancashire, UK, July
American black bear (Ursus americanus) carrying trout in mouth, Alaska, USA, August - Nature Production
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Nature Production / American black bear (Ursus americanus) carrying trout in mouth, Alaska, USA, August
Brown trout (Salmo trutta) hunting Mayfly (Ephemera Danica) Dala river, Gtene, Vstra Gtaland, Sweden, May 2009 - Wild Wonders of Europe / Falklin
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Wild Wonders of Europe / Falklin / Brown trout (Salmo trutta) hunting Mayfly (Ephemera Danica) Dala river, Gtene, Vstra Gtaland, Sweden, May 2009
Brown trout (Salmo trutta) with artificial dry fly ( Parachute Adams) in corner of mouth. North Canterbury, South Island, New Zealand. January. - Andy Trowbridge
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Andy Trowbridge / Brown trout (Salmo trutta) with artificial dry fly ( Parachute Adams) in corner of mouth. North Canterbury, South Island, New Zealand. January.
Rainbow trout (Oncorhynchus mykiss) portrait,  Capernwray, Lancashire, UK, July - Alex Mustard / 2020VISION
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Alex Mustard / 2020VISION / Rainbow trout (Oncorhynchus mykiss) portrait, Capernwray, Lancashire, UK, July
Brown Trout (Salmo trutta) in disused quarry,~Jackdaw Quarry, Capernwray, Carnforth, Lancashire, UK, August - Linda Pitkin / 2020VISION
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Linda Pitkin / 2020VISION / Brown Trout (Salmo trutta) in disused quarry,~Jackdaw Quarry, Capernwray, Carnforth, Lancashire, UK, August
Brown trout (Salmo trutta) catching a Mayfly (Ephemera Danica) Dala river, Gtene, Vstra Gtaland, Sweden, May 2009 - Wild Wonders of Europe / Falklind
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Wild Wonders of Europe / Falklind / Brown trout (Salmo trutta) catching a Mayfly (Ephemera Danica) Dala river, Gtene, Vstra Gtaland, Sweden, May 2009
Rainbow trout (Oncorhynchus mykiss) under trees, Capernwray Lake, Lake District, England, UK. - Alex Mustard,Alex  Mustard
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Alex Mustard,Alex Mustard / Rainbow trout (Oncorhynchus mykiss) under trees, Capernwray Lake, Lake District, England, UK.
Landscape view of the River Whiteadder, a tributary of the River Tweed, with two scientists walking along the bank carrying electro fishing equipment to monitor population, density and health of Atlan... - Rob Jordan / 2020VISION
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Rob Jordan / 2020VISION / Landscape view of the River Whiteadder, a tributary of the River Tweed, with two scientists walking along the bank carrying electro fishing equipment to monitor population, density and health of Atlan...
Scientist Kenny Galt (left) and assistant Fraser Brown electro fishing for Atlantic salmon (Salmo salar) and Brown trout (Salmo trutta) parr on the River Whiteadder to monitor population, density and... - Rob Jordan / 2020VISION
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Rob Jordan / 2020VISION / Scientist Kenny Galt (left) and assistant Fraser Brown electro fishing for Atlantic salmon (Salmo salar) and Brown trout (Salmo trutta) parr on the River Whiteadder to monitor population, density and...
Scientist Kenny Galt (right) and assistant Fraser Brown electro fishing for Atlantic salmon (Salmo salar) and Brown trout (Salmo trutta) parr on the River Whiteadder to monitor population, density and... - Rob Jordan / 2020VISION
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Rob Jordan / 2020VISION / Scientist Kenny Galt (right) and assistant Fraser Brown electro fishing for Atlantic salmon (Salmo salar) and Brown trout (Salmo trutta) parr on the River Whiteadder to monitor population, density and...
Two young Brown trout (Salmo trutta), with parr marks being measured to monitor population, density, health of the fish and water quality of the River Whiteadder, before being released back into the r... - Rob Jordan / 2020VISION
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Rob Jordan / 2020VISION / Two young Brown trout (Salmo trutta), with parr marks being measured to monitor population, density, health of the fish and water quality of the River Whiteadder, before being released back into the r...
Osprey (Pandion Haliaetus) catching trout on a foggy morning, Scotland, UK, July. - Andy  Rouse
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Andy Rouse / Osprey (Pandion Haliaetus) catching trout on a foggy morning, Scotland, UK, July.
Fisherman with dog at lake in evening. Trout fishing. Norway - Asgeir Helgestad
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Asgeir Helgestad / Fisherman with dog at lake in evening. Trout fishing. Norway
Tributary of the River Tweed where Brown trout (Salmo trutta) and Atlantic salmon (Salmo salar) come to spawn, Cheviot Hills, Northumberland, England, UK, October - Rob Jordan / 2020VISION
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Rob Jordan / 2020VISION / Tributary of the River Tweed where Brown trout (Salmo trutta) and Atlantic salmon (Salmo salar) come to spawn, Cheviot Hills, Northumberland, England, UK, October
Brown trout (Salmo trutta) in turbulent water at a weir, River Ettick, Selkirkshire, Scotland, UK, October - Linda Pitkin / 2020VISION
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Linda Pitkin / 2020VISION / Brown trout (Salmo trutta) in turbulent water at a weir, River Ettick, Selkirkshire, Scotland, UK, October
Brown trout (Salmo trutta) on net with artificial dry fly (cicada imitation) in corner of mouth. North Canterbury, South Island, New Zealand. January, 2012. - Andy Trowbridge
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Andy Trowbridge / Brown trout (Salmo trutta) on net with artificial dry fly (cicada imitation) in corner of mouth. North Canterbury, South Island, New Zealand. January, 2012.
RF- Rainbow trout (Oncorhynchus mykiss) in lake, Capernwray, Lancashire, UK, July. Did you know? Rainbow trout were indigenous only to Alaska and east Asia, but have been introduced worldwide as a pop... - Alex Mustard / 2020VISION
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Alex Mustard / 2020VISION / RF- Rainbow trout (Oncorhynchus mykiss) in lake, Capernwray, Lancashire, UK, July. Did you know? Rainbow trout were indigenous only to Alaska and east Asia, but have been introduced worldwide as a pop...
Brown trout (Salmo trutta fario) amongst reeds, Gacka River, Croatia, 1987 - Michel Roggo
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Michel Roggo / Brown trout (Salmo trutta fario) amongst reeds, Gacka River, Croatia, 1987
Osprey (Pandion haliaetus) catching trout, Rothiemurchus estate, Cairngorms, Scotland, UK, July - Ann  & Steve Toon
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Ann & Steve Toon / Osprey (Pandion haliaetus) catching trout, Rothiemurchus estate, Cairngorms, Scotland, UK, July
Brown trout (Salmo trutta) jumping for insects, Scotland, UK.. - Andy  Rouse
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Andy Rouse / Brown trout (Salmo trutta) jumping for insects, Scotland, UK..
Floating setup with nets for trout breeding at lake Titicaca, Bolivia, October 2013. - Bert  Willaert
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Bert Willaert / Floating setup with nets for trout breeding at lake Titicaca, Bolivia, October 2013.
Brown trout (Salmo trutta) fry on river bed, Cumbria, England, UK, September. - Linda Pitkin / 2020VISION
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Linda Pitkin / 2020VISION / Brown trout (Salmo trutta) fry on river bed, Cumbria, England, UK, September.
Fly fisherman (Michael Watson) releasing a large brown trout (Salmo trutta) which was caught on a small spring fed stream. 'Catch and release' is widely practised in New Zealand. North Canterbury, Sou... - Andy Trowbridge
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Andy Trowbridge / Fly fisherman (Michael Watson) releasing a large brown trout (Salmo trutta) which was caught on a small spring fed stream. 'Catch and release' is widely practised in New Zealand. North Canterbury, Sou...
RF-  Fly fisherman fishing 'blind' for brown trout (Salmo trutta) on small spring creek which runs through farmland. He drifts a weighted nymph through likely holding areas for trout. Westland, West C... - Andy Trowbridge
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Andy Trowbridge / RF- Fly fisherman fishing 'blind' for brown trout (Salmo trutta) on small spring creek which runs through farmland. He drifts a weighted nymph through likely holding areas for trout. Westland, West C...
Brown trout (Salmo trutta) fry on river bed, Cumbria, England, UK, September. - Linda Pitkin / 2020VISION
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Linda Pitkin / 2020VISION / Brown trout (Salmo trutta) fry on river bed, Cumbria, England, UK, September.
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