388 Ingyenes fényképek a(z) Spawning témában

vadvilág természet viz alatti tengeri élet víz lazac halak colorado utah tengeri

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

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Spawning broodstock coaster brook trout

Spawning collecting milt for broodstock lake trout

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

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Spawning equipment-6

Coaster brook trout spawning-egg collection

FGBNMS -- Brittle Star

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spawning paddlefish at gavins point NFH (7)

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

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(1974) Spawning Red Salmon

alaszka szüret

Fertilizing pallid sturgeon eggs

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

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

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Tending hatching shad

egyesült államok massachusetts

Service employees with spawning equipment-1

Service employees with spawning equipment-3

Pallid Sturgeon Eggs

FGBNMS -- Brittle Star Stealing Coral Gametes

tengeri élet viz alatti

Spawning Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri)

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GFNMS - coho salmon

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

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

viz alatti tenger

PSM V44 D615 The stickleback and its nest

történelem történelmi

Service employee with spawning equipment

Collecting Pallid Sturgeon Milt

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

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

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

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

viz alatti tenger

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

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

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

2020 Garrison Dam NFH Walleye Spawn

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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

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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

2020 Garrison Dam NFH Walleye Spawn

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

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Paddlefish Eggs

befőttes üveg tojás

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Fertilizing Rainbow Trout Eggs

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Bluegill Nests in a Drained Pond

tavacska fészek

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

FGBNMS - Long Spined Sea Urchin

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

The end of the journey

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Collecting Milt From a Paddlefish

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Veazie Dam Removal

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

Tracing Genetic Lineage

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

Activating and fertilizing shovelnose eggs

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Cryo Preserved Pallid Sturgeon Sperm

Whelk (!) egg case on West Kirby marsh

fényképezés strand

Sample Counting Eggs

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Egg sample of Pallid Sturgeon

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Pallid Sturgeon Eggs

Incubating razorback sucker eggs

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Pallid Sturgeon Eggs

Pallid Sturgeon Captured in Trammel Net

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Kokanee Salmon returning to Spawn, Siuslaw National Forest

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Fertilizing razorback sucker eggs

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Endangered razorback sucker

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Stocking endangered fish into the Colorado River

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Incubating razorback sucker eggs day 6

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STEELHEAD JUMPING UMPQUA

Blue Sucker Capture on the Missouri River

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

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

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

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

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

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

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

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

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

301 - 388 a(z) 388 -ból/-ből

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