857 Free Images of Fac

wildlife nature usfws fws fish and aquatic conservation u.s. fish and wildlife service conservation north dakota national fish hatchery endangered

Moving Water Through Egg Jars

Radio Tagging a Juvenile Sturgeon

wildlife nature

Juvenile Paddlefish

wildlife nature

E-Bank Raceways at Hotchkiss National Fish Hatchery

wildlife nature

Tagging Chinook Salmon

wildlife nature

Brown Trout Larvae

wildlife nature

Radio Tagging Tools

Northern Pike Eggs

wildlife nature

Blue Sucker Capture on the Missouri River

wildlife nature

Monarch Butterfly

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Lake Sturgeon Fry

wildlife nature

Rainbow Trout Eggs

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Collecting Mussels

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Bass stocking at Air Force Base

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Female Pigmentation

PCR process

Pallid Sturgeon Monitoring in the Missouri River

wildlife nature

Hatchery Egg Jars

wildlife nature

Propagating Mussels

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The Missouri-Yellowstone River Confluence

landscape nature

Shovelnose Sturgeon Egg

wildlife nature

Pallid Sturgeon Eggs

wildlife nature

Juvenile Lake Sturgeon

wildlife nature

Juvenile Paddlefish

wildlife nature

Radio Tagging a Juvenile Sturgeon

wildlife nature

Stocking Sonic-Tagged Fish in Lake Powell

wildlife nature

Blue Sucker Capture on the Missouri River

wildlife nature

Perch in the throat of a bass

wildlife nature

Enclosure Wall, Old United States Playing Card Company Fac…

demolish norwood

Enclosure Wall, Old United States Playing Card Company Fac…

demolish norwood

Shorthead Redhorse Sucker

wildlife nature

Trammel Netting in the Missouri River System

Keeping tabs on pond water quality

wildlife nature

Parasite Under a Microscope

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Trammel Netting in the Black Rocks

Netting Walleye Fry

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Pallid Sturgeon Larvae

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Rearing Brown Trout Experiment

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Male Pigmentation

Development of Burbot Egg

wildlife nature

Rearing Brown Trout Experiment

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Juvenile Lake Sturgeon Video

Harvesting Tiger Muskellunge

wildlife nature

Ultrasounds for Pallid Sturgeon

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Fish Sampling in the Little Missouri River

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Moving Water Through Egg Jars

Stocking Lake Ashtabula

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Pallid Sturgeon Broodstock

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Enclosure Wall, Old United States Playing Card Company Fac…

demolish norwood

Propagating Mussels

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Releasing Fish From a Frame Net

Pallid Sturgeon Spawning

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Discussing eDNA

Lake Sturgeon Eggs

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Razorback Sucker Propagation

East Divide Creek Project

Juvenile Lake Sturgeon

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Supervisory Fish Biologist Shawn Nowicki observing the Conneaut Creek for non-target species.

employee people

Bass stocking at Air Force Base

wildlife nature

Juvenile Lake Sturgeon

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Chinook Salmon Spawning

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Conservation Days Event

children nature

Chow Time!

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Bonytail in pond kettle

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Tracing Genetic Lineage

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Colorado Pikeminnow

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Juvenile Lake Sturgeon

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Historic Plaques at Leadville National Fish Hatchery

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Seasonal Employee at Ouray National Fish Hatchery-Randlett Unit

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Young Volunteer with Endangered Colorado Pikeminnow

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Aquashade Treatment for Hatchery Ponds

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Oil Spill During Missouri River Flooding

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Equipment at a Fish Hatchery

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E-Bank Raceways at Hotchkiss National Fish Hatchery

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Relocating bonytail chub

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New tanks for high school hatchery

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La Poudre Pass Creek

landscape nature

Lake trout with severe sea lamprey wounds

Pallid Sturgeon Eggs

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Swimming with smallmouth bass

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Sturgeon Close-Up

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Walleye and Colorado Pikeminnow

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The wounded lake trout from another angle

Pallid Sturgeon Larvae

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Protecting Hatchery Ponds From Birds

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Pallid Sturgeon Eggs

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Sick Colorado Pikeminnows

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Agricultural Experiment with Carp

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Walleye and Colorado Pikeminnow

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Albino Juvenile Trout

Mascots on the 4th of July

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Redear stocking at Air Force Base

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Rainbow Trout Eggs and Fry

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Razorback larvae

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Hatchery Feed Study

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Pallid Sturgeon Monitoring in the Missouri River

Juvenile Redear Sunfish

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Lake Sturgeon

Redear stocking at Air Force Base

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Collecting Data During Spirit Lake Nation Assessment

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