1,793 Free Images of Endangered Fish

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

Higgins eye pearlymussel

wildlife animals

Juvenile Lake Sturgeon

Native American gill netting

Scenic of Spring Creek National Fish Hatchery-1

Service employees working at Spring Creek National Fish Hatchery

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

FWS mussel biologist, Jonathan Wardell, releases endangered Carolina Heelsplitter-1

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

biologist mollusk

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

FWS mussel biologist, Jonathan Wardell, releases endangered Carolina Heelsplitter-2

Salmon egg-taking and rearing station

Salmon egg-taking and rearing station-11

USFWS Fisheries crew transporting lake sturgeon-1

Spawning a pallid sturgeon at Gavins Point NFH

Incubating razorback sucker eggs day 6

wildlife nature

Scenic area by Spring Creek National Fish Hatchery

Native American gill netting-1

Native American gill netting-7

FWS mussel biologist, Jonathan Wardell, releases endangered Carolina Heelsplitter-5

south carolina mollusk

Genoa NFH Mussel Propagation

wildlife animals

Discussing the Kendall Warm Springs Dace

wildlife nature

An unarmored threespine stickleback at the California Department of Fish and Wildlife's (CDFW) Fillmore Fish Hatchery.

endangered species release

FWS divers search for salamanders in Spring Lake-1

USFWS Fisheries worker checks lake sturgeon-1

FWS biologist holds a purple bankclimber freshwater mussel-1

FWS biologist holds a purple bankclimber freshwater mussel-3

Service employees with incubation trays-2

Service employees with incubation trays-1

Pallid Sturgeon (Scaphirhynchus albus)

endangered species usfws

Pallid Sturgeon

wildlife nature

Pallid Sturgeon (Scaphirhynchus albus)

endangered species usfws

Paddlefish

wildlife nature

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

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

Atlantic salmon at the Craig Brook National Fish Hatchery

Pallid Sturgeon

wildlife nature

Pallid Sturgeon

wildlife nature

Atlantic salmon egg trays

united states hampshire

Biologists injecting razorback sucker broodstock with a spawning stimulant

wildlife nature

Mussel Release on the Chippewa River

wildlife animals

Tree Harvest

wildlife animals

Right conditions for the Tidewater goby

california fish

Gulf sturgeon-2

Juvenile Paddlefish

wildlife nature

Razorback Sucker At 60 Days

wildlife nature

Pallid Sturgeon

wildlife nature

Pallid Sturgeon

wildlife nature

Paddlefish

wildlife nature

USFWS Fisheries worker checks lake sturgeon-1

USFWS Fisheries crew in boat-8

USFWS Fisheries crew transports lake strugeon to shore

Service employee processing salmon eggs

Service employees with spawning equipment-1

Service employees with spawning equipment-3

FWS biologist holds a purple bankclimber freshwater mussel

USFWS Fisheries crew preparing for lake sturgeon field work

USFWS fisheries worker prepares to insert transmitter in lake sturgeon

Scenic area by Spring Creek National Fish Hatchery-2

Biologists on Choctawhatchee River -1

Biologist with gulf sturgeon

USFWS Fisheries crew in boat capturing lake sturgeon

USFWS Fisheries crew in boat capturing lake sturgeon-1

Tagging Bonytail at Ouray National Fish Hatchery-Randlett Unit

wildlife nature

Tagging Bonytail at Ouray National Fish Hatchery-Randlett Unit

wildlife nature

Paddlefish Tagging at Gavins Point National Fish Hatchery

wildlife nature

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

wildlife nature

Pallid Sturgeon

wildlife nature

Young anglers showing their fresh catch

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-6

Pallid Sturgeon

wildlife nature

Pallid Sturgeon

wildlife nature

Pallid Sturgeon

wildlife nature

Pallid Sturgeon

wildlife nature

Pallid Sturgeon (Scaphirhynchus albus)

endangered species aquarium

n77_w1150

Photo by USFWS.

Photo by USFWS.

Pallid Sturgeon Ultrasound

ultrasound biologist

Pallid Sturgeon Larvae

wildlife nature

Pallid Sturgeon Ultrasound

ultrasound biologist

Pallid Sturgeon Ultrasound

ultrasound biologist

Ultrasounds for Pallid Sturgeon

wildlife nature

Pallid Sturgeon Broodstock

wildlife nature

Lower Columbia River Fish Health Center building

Checking family lineage and confirming genetics before spawning razorback sucker

wildlife nature

Raising Paddlefish at Garrison Dam National Fish Hatchery

wildlife nature

Hatching Paddlefish Eggs

FWS mussel biologist, Jonathan Wardell, releases endangered Carolina Heelsplitter-8

south carolina mollusk

Prescribed Burning

wildlife animals

USFWS Fisheries worker takes fin sample from lake sturgeon

FWS biologist holds a purple bankclimber freshwater mussel-3

USFWS Fisheries crew transports lake strugeon to shore-1

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