388 Gratis fotos av Spawning

vilt natur under vann sjøliv laks fisk vann colorado utah oregon

Spawning broodstock coaster brook trout

Spawning equipment and facility

Spawning equipment-6

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) (13)

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

under vann sjøliv

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

under vann biologi

FGBNMS -- Brittle Star

under vann natt

Spawning equipment-4

Service employees with spawning equipment

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spawning paddlefish at gavins point NFH (7)

Fertilizing pallid sturgeon eggs

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

under vann verdenshav

Tending hatching shad

forente stater massachusetts

Coaster brook trout spawning-egg collection

(1974) Spawning Red Salmon

Service employee with spawning equipment-3

Service employees with spawning equipment-3

GFNMS - coho salmon

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri)

under vann sommer

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

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

FGBNMS -- Brittle Star Stealing Coral Gametes

under vann sjøliv

Service employee with spawning equipment

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

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

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

Pallid Sturgeon Eggs

PSM V44 D615 The stickleback and its nest

historisk historie

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

under vann sommer

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

landskap bergart

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.

Collecting Pallid Sturgeon Milt

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

2020 Garrison Dam NFH Walleye Spawn

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

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

under vann reise

Paddlefish Eggs

2020 Garrison Dam NFH Walleye Spawn

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

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

Collecting Milt From a Paddlefish

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

FGBNMS - Long Spined Sea Urchin

under vann blomster

The end of the journey

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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

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

Bluegill Nests in a Drained Pond

Veazie Dam Removal

forente stater vann

Activating and fertilizing shovelnose eggs

Tracing Genetic Lineage

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

Cryo Preserved Pallid Sturgeon Sperm

Whelk (!) egg case on West Kirby marsh

fotografi strand

Endangered razorback sucker

Incubating razorback sucker eggs

Pallid Sturgeon Eggs

Sample Counting Eggs

Fertilizing razorback sucker eggs

Pallid Sturgeon Eggs

Egg sample of Pallid Sturgeon

Kokanee Salmon returning to Spawn, Siuslaw National Forest

Pallid Sturgeon Captured in Trammel Net

STEELHEAD JUMPING UMPQUA

Incubating razorback sucker eggs day 6

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

Blue Sucker Capture on the Missouri River

Stocking endangered fish into the Colorado River

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

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

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

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

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

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

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