388 Δωρεάν φωτογραφίες για το Spawning

ψάρι άγρια ζωή φύση σολομός αυγό κολοράντο ζώο υποβρύχιος γαβάθα μοντάνα

Rio Grande Sucker spawning

ψάρι φύση

Spawning a Pallid Sturgeon

γαβάθα αυγό

Male Sockeye

αρσενικός σολομός

Preparing to Spawn Rainbow Trout

άγρια ζωή φύση

Post-Rainbow Trout Spawning

άγρια ζωή φύση

Prepping for a Pallid Sturgeon Spawn

άγρια ζωή φύση

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

επιστήμη δάσος

Spawning Atlantic salmon at Craig Brook National Fish Hatchery

νερό ζώο

Paddlefish Spawn at Gavins Point NFH (6)

Paddlefish Spawn at Gavins Point NFH (5)

Paddlefish Spawn Tools of the Trade

Post-Rainbow Trout Spawning

άγρια ζωή φύση

Post-Rainbow Trout Spawning

άγρια ζωή φύση

Spawning a Pallid Sturgeon

Spawning a Pallid Sturgeon

γαβάθα αυγό

Northern Pike Spawning

άγρια ζωή φύση

Paddlefish Spawn at Gavins Point NFH (2)

Paddlefish Spawn at Gavins Point NFH (7)

Sockeye at Kijik Lake

ψάρι νερό

Spawning cutthroat trout

θάλασσα ταξίδι

Paddlefish Spawn at Gavins Point NFH (1)

Northern Pike Spawning, 2015

άγρια ζωή φύση

Lake Sturgeon Spawning

ψάρι ζώο

Pallid Sturgeon Spawning

άγρια ζωή φύση

Paddlefish Spawn at Gavins Point NFH (3)

Paddlefish Spawn at Gavins Point NFH (4)

Chinook Salmon Spawning

άγρια ζωή φύση

FGBNMS - Spawning Coral Brittle Star

υποβρύχιος λουλούδια

Spawning Walleye at a Bay

άγρια ζωή φύση

FGBNMS - FGBNMS - Christmas tree worms, coral spawning

υποβρύχιος θάλασσα

Spawning equipment at Gavins Point National Fish Hatchery, South Dakota

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

Spawning Shovelnose Sturgeon

άγρια ζωή φύση

On Dry Land

άγρια ζωή ψάρι

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

Spawning Shovelnose Sturgeon

άγρια ζωή φύση

Rainbow trout spawning exhibit

δυτική βιρτζίνια έκθεση

Collaborative Walleye Spawn in North Dakota

άγρια ζωή φύση

Counting all the fish

Climbing Chinook Salmon

ψάρι ζώο

Spawn an Eggplant

άνοιξη φυτό

Paddlefish Spawn at Gavins Point NFH (8)

δοχείο αυγό

Fertilizing Walleye Eggs During Spawning

άγρια ζωή φύση

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

καλιφόρνια ιστορία

Hatchery workers spawning paddlefish

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

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

Ketchikan Salmon Spawning

ποταμός ψάρι

Action shot!

μετανάστευση

Paddlefish Spawning at Garrison Dam National Fish Hatchery

άγρια ζωή φύση

Hatchery workers spawning paddlefish-1

Hatchery workers spawning paddlefish-1

Hatchery workers spawning paddlefish-4

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-3

Hatchery workers spawning paddlefish-1

Hatchery workers spawning paddlefish-2

Hatchery workers spawning paddlefish-2

Hatchery workers spawning paddlefish-1

Biologists injecting razorback sucker broodstock with a spawning stimulant

άγρια ζωή φύση

Spawning Pallid Sturgeon at Gavins Point National Fish Hatchery

άγρια ζωή φύση

Measuring Eggs

ψάρι φύση

Checking family lineage and confirming genetics before spawning razorback sucker

άγρια ζωή φύση

Spawning Pallid Sturgeon at Gavins Point National Fish Hatchery

άγρια ζωή φύση

Lake Trout

ψάρι φύση

Coho salmon spawning in the Salmon River, 2015

σολομός ψάρι

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

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

Brown Trout Eggs

ψάρι φύση

Biologist spawning trout

κολοράντο ψάρι

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

άγρια ζωή φύση

Sockeye School

τοπίο ψάρι

Measuring Eggs

ψάρι φύση

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

άγρια ζωή ζώο

Brown trout eggs

ψάρι φύση

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

Biologists spawning trout-2

κολοράντο ψάρι

Hatchery workers spawn Endangered pallid sturgeon-1

Pike spawning operations on Lake Ashtabula

ψάρι νερό

Brown Trout Eggs

τροφή ψάρι

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

λιμνούλα νερό

Fisheries biologist at Craig Brook National Fish Hatchery

εθνικός ψάρι

Brown Trout Eggs

ψάρι φύση

Hatchery workers spawn Endangered pallid sturgeon

ανθρωποι ψάρι

Hatchery workers spawn Endangered pallid sturgeon-4

Hatchery workers spawn Endangered pallid sturgeon-2

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-5

Spawning equipment-6

μελέτη ψάρι

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

υποβρύχιος ζώο

Spawning equipment

μελέτη ψάρι

Spawning equipment and facility

μελέτη ψάρι

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