1,793 Free Images of Endangered Fish

forest esa cleaning fly environment united states guide 50th anniversary fly fishing july

Young couple releases a Fall Salmon-1

Trotline Sampling for sturgeon

California condor AC-4

mountain clouds

Winter-run juvenile release into Battle Creek

Savvy with tools

Colorado Pikeminnow

wildlife nature

n240_w1150

Harvesting and Hauling Paddlefish From a Pond at Gavins Point National Fish Hatchery

wildlife nature

Aquatic biologist Gerald Dinkins releases a threatened goldline darter back into its natural habitat (Percina aurolineata).

USFWS Fisheries crew baiting lines for lake sturgeon-6

USFWS Fisheries crew baiting lines for lake sturgeon-1

Mother and daughter enjoying an exhibit at the hatchery

recreational children

Pallid Sturgeon Fingerlings

monochrome wildlife

A Dixie Valley toad egg mass.

hot spring nevada

Winter-run juvenile release into Battle Creek

California condor AC-4

california animals

Goby Trainees

landscape biology

Pulling Trotlines

Senior biologist Eric Morissette spots a California red-legged frog.

Tim Hovey, a senior environmental scientist, specialist, with the California Department of Fish and Wildlife (CDFW) removes netting over a container that houses a small population of unarmored threespine sticklebacks at the CDFW's Fillmore Fish Hatchery.

endangered species release

The San Diego fairy shrimp is listed as endangered.

crustacean wildlife

Photo by USFWS.

animals science

After-School Hatchery Special Event

USFWS Fisheries crew baiting lines for lake sturgeon-2

Pallid Sturgeon Monitoring in the Missouri River

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Sarah Releasing Pallid Sturgeon

Winter-run juvenile release into Battle Creek

Fencing and signage at Dockweiler State Beach.

endangered species usfws

Recreation on the "Wild and Scenic" north Umpqua River

River recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Razorback Sucker (Xyrauchen texanus)

wildlife aquarium

USFWS Fisheries crew baiting lines for lake sturgeon-1

USFWS Fisheries crew baiting lines for lake sturgeon-3

Winter-run juvenile release into Battle Creek

Mother and daughter enjoying an exhibit at the hatchery-1

recreational children

Giant untagged bonytail

wildlife nature

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

River recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

A typical western snowy plover nest

endangered species usfws

Pallid Sturgeon

wildlife animals

Egg sample of Pallid Sturgeon

Recreation on the "Wild and Scenic" north Umpqua River

Chris Dellith, a senior fish and wildlife biologist with the USFWS, watches as John O'Brien, senior environmental scientist, supervisory, with the CDFW, tests water quality to confirm its viability for unarmored threespine sticklebacks.

endangered species forest

River recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

River recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

River recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

River recreation on the "Wild and Scenic" north Umpqua River

River recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

River recreation on the "Wild and Scenic" north Umpqua River

Colorado Pikeminnow in the Grand Valley

wildlife nature

Endangered San Diego fairy shrimp in Otay Mesa vernal pools

crustacean reptiles

California Least Tern nesting

Winter-run juvenile release into Battle Creek

Practice Makes Perfect

landscape vehicle

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

River recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Waist Deep

landscape vehicle

California red-legged frog

amphibian animals

Pallid Sturgeon Captured in Trammel Net

River recreation on the "Wild and Scenic" north Umpqua River

River recreation on the "Wild and Scenic" north Umpqua River

River recreation on the "Wild and Scenic" north Umpqua River

River recreation on the "Wild and Scenic" north Umpqua River

River recreation on the "Wild and Scenic" north Umpqua River

River recreation on the "Wild and Scenic" north Umpqua River

River recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

River recreation on the "Wild and Scenic" north Umpqua River

River recreation on the "Wild and Scenic" north Umpqua River

River recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

River recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

Recreation on the "Wild and Scenic" north Umpqua River

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