4,073 Free Images of Fishery

fish hatcheries south dakota work of the service aquaculture aquatic animal endangered and/or threatened species aquatic environment animals underwater water

Northern leopard frog-2

wildlife animals

Grass Carp Juvenile-2

Grass Carp

Paddlefish underwater-1

underwater fish

American paddlefish-1

Sockeye salmon-1

Bighead Carp Juvenile-1

Sockeye salmon-5

Fishery biologist releases an American paddlefish-2

Fishery biologist releases an American paddlefish-1

Fishery biologist surveys a Pallid sturgeon-1

underwater fish

Atlantic Sturgeon

Fish surveys at Bacxa National Wildlife Refuge

Paddlefish-3

Plains spadefoot toad

wildlife animals

Valves and gauges close-up-13

Longnose gar-2

Fish hatchery tanks and automatic feeder

Black crappie-1

Equipment used at fish hatchery

Valves and gauges close-up

Silver carp-1

Bluegill-2

Smallmouth buffalo

Sicklefin Redhorse tail-1

American bullfrog -1

wildlife animals

Kendall Warm Springs dace-1

Electric fish barrier-1

Sockeye salmon-4

Hydroacoustics vessel the Carpe-See-Um with sensors in the water

Black Carp Juvenile-4

Belt feeder in Broodstock area in Sturgeon Building

Atlantic Sturgeon-1

Sicklefin Redhorse tail

Fish-rearing equipment in Sturgeon Building-1

Grass Carp Juvenile-4

American paddlefish leucistic-1

Grass Carp Adult-2

Sockeye salmon-1

underwater fish

Pallid Sturgeon-1

underwater fish

Shortnose sturgeon-1

Longnose Gar-2

American bullfrog

wildlife animals

Paddlefish-1

Atlantic sturgeon-1

Atlantic Sturgeon-4

Water treatment facility-3

architecture fish

Fish hatchery tanks and automatic feeder-1

Recirculating tanks-1

Black crappie

underwater fish

Salamander House

Biologists examine salamanders

Quillback carpsucker

Fishery biologist examines an Shovelnose sturgeon-3

underwater fish

Fishery biologist surveys a Pallid sturgeon-7

underwater fish

Fisheries biologists measure Gulf sturgeon-1

Black Carp adult-2

Close-up of Lake sturgeon

Fisheries biologist processes Gulf sturgeon-3

USFWS biologist in the San Marcos Aquatic Resource Center

Bighead Carp Juvenile-3

Grass Carp top view-3

Fisheries biologist processes Gulf sturgeon-1

Smallmouth bass propagation at Warm Springs hatchery

Dam on the Chicago Sanitary and Ship Canal

Fisheries biologist displays Gulf sturgeon underside

White bass-2

underwater fish

Pallid Sturgeon-1

Green algae on top of water

Divers photograph a paddlefish

underwater fish

Equipment at Pendills Creek National Fish Hatchery

Plains spadefoot toad-1

wildlife animals

Fountain darter

Close-up of Rainbow trout scales

Specimen jar

Common snapping turtle-1

wildlife reptiles

Paddlefish-1

Recirculating tanks-1

Quillback carpsucker-2

Nets at Pendills Creek National Fish Hatchery

Floating basket-4

Syringe and speculum used in extracting glochidia from a freshwater mussel

Tissue samples taken from Rainbow Trout

New recirculating tanks

Longnose Gar-1

Virginia River Spinedace

Plains spadefoot toad-3

wildlife animals

Students identifying fish

American bullfrog malformations

wildlife animals

Photographing paddlefish

underwater fish

Electrical system in Sturgeon Building

Stocking fish-1

Black Carp-2

Brook trout-4

Lake sturgeon-2

Blackboard in Sturgeon Building

Lake sturgeon-2

Black Carp-1

Lake sturgeon-2

Black Carp-3

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