388 免费照片适用于 Spawning

鱼野生动物性质鲑鱼蛋动物蒙大拿州虹鳟鱼水科罗拉多州

Preparing to Spawn Rainbow Trout

野生动物性质

Preparing to Spawn Rainbow Trout

野生动物性质

Post-Rainbow Trout Spawning

野生动物性质

Prepping for a Pallid Sturgeon Spawn

野生动物性质

Biological Science Technician, Nik Rewald, Evaluates Sea Lamprey Spawning Grounds

Spawning Atlantic salmon at Craig Brook National Fish Hatchery

Spawning a Pallid Sturgeon

Male Sockeye

Post-Rainbow Trout Spawning

野生动物性质

Paddlefish Spawn Tools of the Trade

Spawning a Pallid Sturgeon

Post-Rainbow Trout Spawning

野生动物性质

Spawning a Pallid Sturgeon

Northern Pike Spawning

野生动物性质

Paddlefish Spawn at Gavins Point NFH (6)

Paddlefish Spawn at Gavins Point NFH (5)

Paddlefish Spawn at Gavins Point NFH (2)

Paddlefish Spawn at Gavins Point NFH (7)

Sockeye at Kijik Lake

Spawning cutthroat trout

FGBNMS - Spawning Coral Brittle Star

Paddlefish Spawn at Gavins Point NFH (4)

Pallid Sturgeon Spawning

野生动物性质

Paddlefish Spawn at Gavins Point NFH (3)

Chinook Salmon Spawning

野生动物性质

Spawning equipment at Gavins Point National Fish Hatchery, South Dakota

Paddlefish Spawn at Gavins Point NFH (1)

Northern Pike Spawning, 2015

野生动物性质

Lake Sturgeon Spawning

Spawning Shovelnose Sturgeon

野生动物性质

On Dry Land

野生动物鱼

Gathering Atlantic salmon eggs for spawning at Craig Brook National Fish Hatchery. Photo: USFWS

Spawning Walleye at a Bay

野生动物性质

FGBNMS - FGBNMS - Christmas tree worms, coral spawning

Spawning equipment at Gavins Point National Fish Hatchery, South Dakota-3

Spawning Shovelnose Sturgeon

野生动物性质

Rainbow trout spawning exhibit

西維吉尼亞州展览

Counting all the fish

Hatchery workers spawning paddlefish

Paddlefish Spawn at Gavins Point NFH (8)

Fertilizing Walleye Eggs During Spawning

野生动物性质

fish salmon male female spawn Hoh NPS Photo j preston (3)

Collaborative Walleye Spawn in North Dakota

野生动物性质

Climbing Chinook Salmon

Spawn an Eggplant

Hatchery workers spawning paddlefish-1

Hatchery workers spawning paddlefish-1

Hatchery workers spawning paddlefish-2

Hatchery workers spawning paddlefish-5

Hatchery workers spawning paddlefish-1

CLEAR WATER OF MERCED RIVER, SHOWING (IN DARK CIRCLE) A SALMON REDD (SPAWNING PLACE). JOINING THE - NARA - 542558

加利福尼亚州历史

Ketchikan Salmon Spawning

Action shot!

Paddlefish Spawning at Garrison Dam National Fish Hatchery

野生动物性质

Hatchery workers spawning paddlefish-1

Hatchery workers spawning paddlefish-3

Hatchery workers spawning paddlefish-1

Hatchery workers spawning paddlefish-2

Hatchery workers spawning paddlefish-1

Hatchery workers spawning paddlefish-4

Hatchery workers spawning paddlefish-1

Spawning equipment at Gavins Point National Fish Hatchery, South Dakota-1

Hatchery workers spawning paddlefish-1

Hatchery workers spawning paddlefish-1

Hatchery workers spawning paddlefish-2

Spawning Pallid Sturgeon at Gavins Point National Fish Hatchery

野生动物性质

Biologists injecting razorback sucker broodstock with a spawning stimulant

野生动物性质

Measuring Eggs

Checking family lineage and confirming genetics before spawning razorback sucker

野生动物性质

Spawning Pallid Sturgeon at Gavins Point National Fish Hatchery

野生动物性质

Lake Trout

Biologist spawning trout

科罗拉多州鱼

Spawning a razorback sucker at Ouray National Fish Hatchery - Grand Valley Unit

野生动物性质

Sockeye School

Measuring Eggs

Coho salmon spawning in the Salmon River, 2015

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (18)

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (8)

Brown Trout Eggs

Baker River Salmon Spawning by Andy Porter, Mt Baker Snoqualmie National Forest

野生动物动物

Brown trout eggs

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (14)

Pike spawning operations on Lake Ashtabula

Brown Trout Eggs

Bear 480 Otis with spawned-out salmon NPS Photo/Russ Taylor

Biologists spawning trout-2

科罗拉多州鱼

Hatchery workers spawn Endangered pallid sturgeon-1

Brown Trout Eggs

Fisheries biologist at Craig Brook National Fish Hatchery

Hatchery workers spawn Endangered pallid sturgeon

Hatchery workers spawn Endangered pallid sturgeon-1

Hatchery workers spawn Endangered pallid sturgeon-2

Hatchery workers spawn Endangered pallid sturgeon-2

Hatchery workers spawn Endangered pallid sturgeon-4

Hatchery workers spawn Endangered pallid sturgeon-2

Hatchery workers spawn Endangered pallid sturgeon-5

Spawning equipment

Spawning equipment-6

Spawning broodstock coaster brook trout

Spawning collecting milt for broodstock lake trout

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