388 免费照片适用于 Spawning

野生动物性质水下海上生活水鲑鱼鱼科罗拉多州犹他州海洋

Spawning equipment

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (6)

Spawning broodstock coaster brook trout

Spawning collecting milt for broodstock lake trout

Spawning equipment-6

(1974) Spawning Red Salmon

阿拉斯加州优质的

Fertilizing pallid sturgeon eggs

野生动物羽毛

Coaster brook trout spawning-egg collection

FGBNMS -- Brittle Star

spawning paddlefish at gavins point NFH (7)

野生动物蛋

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (7)

Service employee with spawning equipment-3

Service employees with spawning equipment

Spawning equipment-4

Spawning Atlantic salmon at Craig Brook National Fish Hatchery. Photo: USFWS

野生动物鱼

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (16)

Tending hatching shad

马萨诸塞州美国

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (15)

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (11)

Service employees with spawning equipment-1

Service employees with spawning equipment-3

Pallid Sturgeon Eggs

FGBNMS -- Brittle Star Stealing Coral Gametes

海上生活水下

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri)

GFNMS - coho salmon

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (4)

Salmon spawn in the backcountry stream, Katmai Preserve NPS Photo/Russ Taylor

PSM V44 D615 The stickleback and its nest

Service employee with spawning equipment

Collecting Pallid Sturgeon Milt

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (17)

Bald eagle on an oak limb waits for a spawning salmon to come along. Photo by Darryl Lloyd.

U.S. Fish and Wildlife Service employees using spawning equipment

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (2)

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (10)

2020 Garrison Dam NFH Walleye Spawn

野生动物性质

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (9)

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

2020 Garrison Dam NFH Walleye Spawn

Salmon gather at the bottom of a waterfall to make their way to spawning grounds in the Katmai Preserve NPS Photo/Russ Taylor

2020 Garrison Dam NFH Walleye Spawn

野生动物性质

20191004-hydro-tour-pacific-corp-119jpg_49385061198_o

俄勒冈州鲑鱼

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俄勒冈州鲑鱼

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俄勒冈州鲑鱼

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俄勒冈州鲑鱼

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俄勒冈州鲑鱼

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俄勒冈州鲑鱼

Paddlefish Eggs

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (5)

Salmon gather at the bottom of a waterfall to make their way to spawning grounds in the Katmai Preserve NPS Photo/Russ Taylor

Fertilizing Rainbow Trout Eggs

野生动物性质

Bluegill Nests in a Drained Pond

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俄勒冈州鲑鱼

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俄勒冈州鲑鱼

Collecting Milt From a Paddlefish

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俄勒冈州鲑鱼

Salmon pool beneath a waterfall they'll jump on their way to spawn NPS Photo/Russ Taylor

The end of the journey

FGBNMS - Long Spined Sea Urchin

Veazie Dam Removal

Tracing Genetic Lineage

野生动物性质

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (12)

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (3)

Cryo Preserved Pallid Sturgeon Sperm

Whelk (!) egg case on West Kirby marsh

Activating and fertilizing shovelnose eggs

野生动物性质

Sample Counting Eggs

野生动物性质

Pallid Sturgeon Eggs

Egg sample of Pallid Sturgeon

Pallid Sturgeon Eggs

Incubating razorback sucker eggs

野生动物性质

Pallid Sturgeon Captured in Trammel Net

Kokanee Salmon returning to Spawn, Siuslaw National Forest

野生动物动物

Fertilizing razorback sucker eggs

野生动物性质

Endangered razorback sucker

Incubating razorback sucker eggs day 6

野生动物性质

Stocking endangered fish into the Colorado River

Blue Sucker Capture on the Missouri River

STEELHEAD JUMPING UMPQUA

McDonald style incubation jar with approximately 40,000 razorback sucker eggs

野生动物性质

Inserting a Passive Integrated Transponder (PIT) tag into a razorback sucker

野生动物性质

Stocking endangered fish into Horsethief Canyon Native Fish Facility outdoor grow-out ponds

Draining a pond holding razorback sucker broodstock at Horsethief Canyon Native Fish Facility, Fruita, Colorado

Endangered razorback sucker preparing for transportation to the Colorado River at Horsethief Canyon Native Fish Facility, Fruita, Colorado

野生动物性质

Ouray National Fish Hatchery-Grand Valley Unit's 24 Road indoor recirculating facility.

野生动物性质

Crane water bucket lowered into pond kettle holding endangered fish at Horsethief Canyon Native Fish Facility, Fruita Colorado

Stocking newly hatched razorback sucker larvae into the outdoor grow-out ponds at Horsethief Canyon Native Fish Facility in Fruita, Colorado

野生动物性质

Wreck Pond fish monitoring - holding a spawning alewife (New Jersey)

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