1,793 Free Images of Endangered Fish

usfws nature conservation wildlife u.s. fish and wildlife service fws endangered and/or threatened species work of the service fac fish and aquatic conservation

USFWS Fisheries crew baiting lines for lake sturgeon-1

Pallid Sturgeon (Scaphirhynchus albus)

endangered species usfws

Pallid Sturgeon (Scaphirhynchus albus)

endangered species usfws

Humpback chub by Melanie Fischer/USFWS

USFWS Fisheries crew in boat capturing lake sturgeon

USFWS Fisheries crew in boat capturing lake sturgeon-1

Pallid Sturgeon

wildlife nature

Pallid Sturgeon

wildlife nature

Pallid Sturgeon

wildlife nature

Juvenile Paddlefish

wildlife nature

Photo by USFWS.

Photo by USFWS.

Photo by USFWS.

Genoa NFH Mussel Propagation Setup

wildlife animals

Pallid Sturgeon Ultrasound

ultrasound biologist

Pallid Sturgeon Eggs

wildlife nature

Juvenile Paddlefish

wildlife nature

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

wildlife nature

USFWS Fisheries crew in boat capturing lake sturgeon-6

Topeka Shiner Surveys

Coyote Ridge 3

landscape butterfly

Biologist with gulf sturgeon-2

Lost River sucker

washington fish

Pallid Sturgeon Eggs

wildlife nature

Walleye and Colorado Pikeminnow

wildlife nature

Pallid Sturgeon Larvae

wildlife nature

Sick Colorado Pikeminnows

wildlife nature

Pallid Sturgeon Eggs

wildlife nature

Walleye and Colorado Pikeminnow

wildlife nature

Wildland-urban interface near Spring Creek National Fish Hatchery

Stocking Paddlefish into the Missouri River

wildlife nature

Pallid sturgeon

wildlife nature

Pallid Sturgeon Release

wildlife nature

Pallid sturgeon

wildlife nature

Adult male Atlantic salmon at the Craig Brook National Fish Hatchery. Photo: USFWS

Paddlefish Spawning Footage From Gavins Point National Fish Hatchery

wildlife nature

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

wildlife nature

Biologists on Choctawhatchee River -1

USFWS Fisheries workers catching lake sturgeon

Biologists on Choctawhatchee River -3

Estuarine habitat of the Tidewater goby

california fish

Biologists on Choctawhatchee River -1

Biologists on Choctawhatchee River -3

PIT Tagged Higgins Eye Pearlymussels

wildlife animals

USFWS fisheries worker prepares to insert transmitter in lake sturgeon-3

USFWS Fisheries crew transporting lake sturgeon-1

FWS divers search for salamanders in Spring Lake-4

Service employees crowding Fall Chinook salmon-1

Mother and daughter at Spring Creek National Fish Hatchery

USFWS Fisheries crew in boat capturing lake sturgeon-4

USFWS Fisheries worker checks lake sturgeon-1

USFWS Fisheries crew in boat capturing lake sturgeon-1

USFWS Fisheries worker takes fin sample from lake sturgeon-1

USFWS Fisheries worker takes fin sample from lake sturgeon-6

Underwater photographer, Ryan Hagerty, takes picture of paddlefish

underwater fish

Pallid Sturgeon

wildlife nature

Pallid Sturgeon

wildlife nature

USFWS Fisheries crew baiting lines for lake sturgeon-8

Service employee processing Fall Chinook salmon eggs

Fisheries biologist releases Gulf sturgeon -1

Pallid Sturgeon Spawning

wildlife nature

Working with Pallid Sturgeon

ultrasound biologist

Chow Time!

wildlife nature

Photo by USFWS.

Stocking Bonytail at Ouray National Wildlife Refuge

wildlife nature

Stocking Bonytail at Ouray National Wildlife Refuge

wildlife nature

Pallid sturgeon

wildlife nature

Razorback sucker

wildlife nature

Photo by USFWS.

animals science

Paddlefish Spawning at Garrison Dam National Fish Hatchery

wildlife nature

Tagging Pallid Sturgeon at Gavins Point National Fish Hatchery

wildlife nature

Pallid Sturgeon Larvae

wildlife nature

Larval Pallid Sturgeon

wildlife nature

Working with Pallid Sturgeon

Releasing Pallid Sturgeon

Shipping Pallid Sturgeon Eggs

Service employees crowding Fall Chinook salmon

Service employee collecting Fall Chinook salmon eggs

Photo by USFWS.

animals science

Photo by USFWS.

animals science

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

wildlife nature

Pikeminnow

wildlife nature

Coho salmon spawning in the Salmon River, 2015

Pallid Sturgeon Release

wildlife nature

Pallid Sturgeon

wildlife nature

Pallid Sturgeon Release

wildlife nature

Pallid Sturgeon

wildlife nature

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

Razorback Sucker (Xyrauchen texanus)

FWS mussel biologist, Morgan Wolf, releases endangered Carolina Heelsplitter-1

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

Biologist with gulf sturgeon on the Choctawhatchee River-2

Lost River sucker-1

washington fish

Biologist with gulf sturgeon on the Choctawhatchee River-5

Biologist with gulf sturgeon on the Choctawhatchee River-3

Biologist with gulf sturgeon on the Choctawhatchee River-2

Biologist with gulf sturgeon on the Choctawhatchee River-1

Biologist with gulf sturgeon on the Choctawhatchee River-2

Stocking Bonytail at Ouray National Wildlife Refuge

wildlife nature

Tagging Pallid Sturgeon at Garrison Dam National Fish Hatchery

wildlife nature

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