10,807 Free Images of Aquatic

wildlife usfws nature conservation u.s. fish and wildlife service fac fws fish and aquatic conservation fish fishery

Male Pigmentation

Development of Burbot Egg

wildlife nature

Rearing Brown Trout Experiment

wildlife nature

Juvenile Lake Sturgeon Video

Silver Carp Sampling

Harvesting Tiger Muskellunge

wildlife nature

Ultrasounds for Pallid Sturgeon

wildlife nature

Fish Sampling in the Little Missouri River

wildlife nature

Moving Water Through Egg Jars

Stocking Lake Ashtabula

wildlife nature

Pallid Sturgeon Broodstock

wildlife nature

Europese Zwemkampioenschappen, Christine Caron, Bestanddeelnr 919-4933

historical history

Europese Zwemkampioenschappen, de ploeg op schavotje, Bestanddeelnr 919-4898

historical history

Fishery biologist surveys a Pallid sturgeon

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, launching boat

High river levels-5

U.S. Fish and Wildlife Service boat, The Magna Carpa, searching for invasive carp-4

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, safety briefing-3

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, safety briefing-1

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, prepping boat-1

U.S. Fish and Wildlife Service boat, Dozer Trawler, searching for invasive carp

U.S. Fish and Wildlife Service boat, The Magna Carpa, searching for invasive carp

U.S. Fish and Wildlife Service boat, The Magna Carpa, searching for invasive carp-1

U.S. Fish and Wildlife Service boat, The Magna Carpa, with catch of invasive carp-3

Six Little Fishies Illustration

Electrofishing survey on the Pigg River

landscape nature

Bridge near the Norton Mill Dam removal in Colchester, CT

Norton Mill Dam view from the bridge

Releasing Fish From a Frame Net

Discussing eDNA

Lake Sturgeon Eggs

wildlife nature

Razorback Sucker Propagation

East Divide Creek Project

Conservation Days Event

children nature

Propagating Mussels

wildlife nature

Pallid Sturgeon Spawning

wildlife nature

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

wildlife nature

Smallmouth Bass (Micropterus dolomieu)

conservation wildlife

Juvenile Lake Sturgeon

wildlife nature

Chinook Salmon Spawning

wildlife nature

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, safety briefing-1

U.S. Fish and Wildlife Service boat, The Magna Carpa, searching for invasive carp-2

U.S. Fish and Wildlife Service boat, The Magna Carpa, with catch of invasive carp-2

U.S. Fish and Wildlife Service boat, The Magna Carpa, searching for invasive carp-1

Measuring and assessing rivers and streams-2

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, safety briefing-4

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, prepping boat-1

U.S. Fish and Wildlife Service boat, The Magna Carpa, searching for invasive carp-1

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, safety briefing-3

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, safety briefing-4

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, safety briefing-2

U.S. Fish and Wildlife Service boat, The Magna Carpa, searching for invasive carp-3

U.S. Fish and Wildlife Service boat, The Magna Carpa, capturing Silver carp

U.S. Fish and Wildlife Service boat, The Magna Carpa, searching for invasive carp-1

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, safety briefing-1

Crew of the U.S. Fish and Wildlife Service boat, The Magna Carpa, launching boat-2

Linda Ludgrove 1966

historical history

Europese Zwemkampioenschappen, Kiki Caron (kop), Bestanddeelnr 919-4857

historical history

Gila Chub

San Juan River Sampling

San Juan River Sampling

Chow Time!

wildlife nature

Bonytail in pond kettle

wildlife nature

Tracing Genetic Lineage

wildlife nature

Colorado Pikeminnow

wildlife nature

Juvenile Lake Sturgeon

wildlife nature

Historic Plaques at Leadville National Fish Hatchery

wildlife nature

Seasonal Employee at Ouray National Fish Hatchery-Randlett Unit

wildlife nature

Young Volunteer with Endangered Colorado Pikeminnow

wildlife nature

Aquashade Treatment for Hatchery Ponds

wildlife nature

Lake trout with severe sea lamprey wounds

Oil Spill During Missouri River Flooding

wildlife nature

Equipment at a Fish Hatchery

wildlife nature

E-Bank Raceways at Hotchkiss National Fish Hatchery

wildlife nature

Relocating bonytail chub

wildlife nature

New tanks for high school hatchery

wildlife nature

La Poudre Pass Creek

landscape nature

Flock Process Dam panorama

Westecunk Creek barrier

Westecunk Creek Barrier - Before Removal, Eagleswood N.J.

Marsh Elevations

united states beach

Norton Mill Dam removal in Colchester, CT

Existing culvert sluice gates

united states ocean

Flagging during river and stream assessment

Upstream from the Flock Process Dam

FWS employee planting at the Hyde Pond dam removal site

united states plants

Hyde Pond Dam after removal panorama

Pallid Sturgeon Eggs

wildlife nature

Swimming with smallmouth bass

wildlife nature

San Juan River Sampling

Sturgeon Close-Up

wildlife nature

Walleye and Colorado Pikeminnow

wildlife nature

San Juan River Sampling

The wounded lake trout from another angle

Pallid Sturgeon Larvae

wildlife nature

Protecting Hatchery Ponds From Birds

wildlife nature

Pallid Sturgeon Eggs

wildlife nature

San Juan River Sampling

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