1,793 Free Images of Endangered Fish

usfws endangered and/or threatened species conservation wildlife work of the service endangered species u.s. fish and wildlife service fishery nature pallid sturgeon

Pallid Sturgeon Monitoring in the Missouri River

wildlife nature

Tagging Endangered Bonytail Chub

wildlife nature

Pallid Sturgeon Monitoring in the Missouri River

wildlife nature

Service employee collecting Fall Chinook salmon eggs-1

Service employee collects female Fall Chinook salmon eggs-2

Smalltooth Sawfish (Pristis Pectinata)

elasmobranchii fauna

Spawning Pallid Sturgeon at Gavins Point National Fish Hatchery

wildlife nature

Santa Ana Sucker

underwater fish

Pallid Sturgeon Monitoring in the Missouri River

wildlife nature

Pallid Sturgeon Monitoring in the Missouri River

wildlife nature

Topeka shiner (Notropis topeka

gavins point national fish hatchery usfws

Pallid sturgeon collage

wildlife nature

Pallid Sturgeon Monitoring in the Missouri River

wildlife nature

Biologists and scientists from the U.S. Fish and Wildlife Service and the California Department of Fish and Wildlife observe unarmored threespine sticklebacks before rereleasing them into the wild

endangered species release

Stocking Pallid Sturgeon

wildlife nature

Encounter with Pallid Sturgeon

wildlife nature

Tidewater Gobies

california fish

FWS photographer uses cell phone

photographer equipment

USFWSFisheries worker performs procedure to implant transmitter in lake sturgeon

Biologist with gulf sturgeon on the Choctawhatchee River-1

Biologist with gulf sturgeon on the Choctawhatchee River-1

USFWS Fisheries crew weighs lake sturgeon-1

Young couple releases a Fall Salmon

recreational fish

USFWS Fisheries crew baiting lines for lake sturgeon

Tidewater Goby

california fish

USFWS Fisheries crew weighs lake sturgeon

Photo by Chris Dellith/USFWS.

USFWS Fisheries crew in boat-2

Electrofishing Black Rocks for endangered humpback chub

Pallid Sturgeon Ultrasound

ultrasound wildlife

Pallid Sturgeon Spine

wildlife nature

Pallid Sturgeon Close-Up

wildlife nature

Mother and daughter at Spring Creek National Fish Hatchery-2

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

Pallid Sturgeon Monitoring in the Missouri River

wildlife nature

Pallid Sturgeon Close-Up

wildlife nature

Pallid Sturgeon Close-Up

wildlife nature

Pallid Sturgeon Monitoring in the Missouri River

wildlife nature

Pallid Sturgeon in the Missouri

conservation wildlife

Observing La Graciosa thistle.

ventura fish and wildlife office federally endangered plant

Atlantic Salmon Adults

Pallid Sturgeon Monitoring in the Missouri River

wildlife nature

Pallid Sturgeon (Scaphirhynchus albus)

wildlife barbell

Underside of a Pallid Sturgeon

wildlife nature

Releasing Pallid Sturgeon

Tagging Pallid Sturgeon at Gavins Point National Fish Hatchery

wildlife nature

Fishery biologist surveys a Pallid sturgeon-2

underwater fish

FWS mussel biologists from Orangeburg National Fish Hatchery-3

Fishery biologist surveys a Pallid sturgeon-1

underwater fish

USFWS Fisheries crew baiting lines for lake sturgeon-1

Tidewater Goby -1

california fish

USFWS Fisheries crew weighs lake sturgeon-1

USFWS Fisheries crew baiting lines for lake sturgeon-3

USFWS Fisheries crew baiting lines for lake sturgeon-4

USFWSFisheries worker performs procedure to implant transmitter in lake sturgeon-2

Biologist with gulf sturgeon on the Choctawhatchee River-1

USFWS Fisheries crew baiting lines for lake sturgeon-3

Biologist with gulf sturgeon on the Choctawhatchee River-1

USFWS Fisheries crew baiting lines for lake sturgeon-2

USFWS Fisheries crew baiting lines for lake sturgeon-4

USFWS Fisheries crew baiting lines for lake sturgeon-4

Fishery biologist examines an Shovelnose sturgeon-3

underwater fish

Fishery biologist surveys a Pallid sturgeon-2

underwater fish

Examinination

landscape biology

Santa Barbara Zoo receives 2018 Recovery Champion Award

endangered species conservation

California condor AC-4

california condor

California condor AC-4

california condor

Radio Tagging a Juvenile Sturgeon

wildlife nature

Dip netting a salmon in the Klickitat River-4

USFWSFisheries worker performs procedure to implant transmitter in lake sturgeon-1

Biologist with gulf sturgeon on the Choctawhatchee River-6

USFWS Fisheries crew baiting lines for lake sturgeon-1

USFWS Fisheries crew baiting lines for lake sturgeon-5

Biologist with gulf sturgeon on the Choctawhatchee River-4

Tidewater Goby -2

california fish

Tim Hovey, a senior environmental scientist, specialist, with the California Department of Fish and Wildlife (CDFW), releases unarmored threespine sticklebacks into the wild.

endangered species release

Pallid Sturgeon (Scaphirhynchus albus)

endangered species wildlife

Tagged Sturgeon Release

wildlife nature

Santa Barbara Zoo receives 2018 Recovery Champion Award

endangered species conservation

Tagging a Juvenile Pallid Sturgeon

wildlife nature

Pallid Sturgeon Close-up

wildlife barbell

Colorado Pikeminnow

wildlife nature

Dixie Valley toads breeding.

hot spring nevada

Dixie Valley toads breeding.

hot spring nevada

Winter-run juvenile release into Battle Creek

Winter-run juvenile release into Battle Creek

Winter-run juvenile release into Battle Creek

Savvy with tools

La Graciosa thistle seeds and leaves.

ventura fish and wildlife office federally endangered plant

Video of Dixie Valley toad tadpoles

Dixie Valley toad tadpoles.

hot spring nevada

Dixie Valley toad habitat.

hot spring nevada

Dixie Valley toad in grass.

hot spring nevada

Dixie Valley toad in grass.

hot spring nevada

Juvenile Chinook salmon surveyed from the mainstem of the Klamath River, Oregon

Dixie Valley toad tadpoles.

hot spring nevada

Fishery biologist surveys a Pallid sturgeon

Stocking Pallid Sturgeon

wildlife nature

An unarmored threespine stickleback (UTS) swims in new habitat after being released into the wild by a team of biologists and scientists from the U.S. Fish and Wildlife Service and the California Department of Fish and Wildlife.

endangered species release

Trammel Netting in the Black Rocks

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