11,685 Free Images of Aquatic

usfws invasive species aquatic invasive species sam stukel james river u.s. fish and wildlife service nature wildlife conservation fish and aquatic conservation

Rearing pan system at the Virginia Department of Game and Inland Fisheries’ Aquatic Wildlife Conservation Center

U.S. Fish and Wildlife Service boat, Magna Carpa, decal-1

Visitor Center at White Sulphur Springs National Fish Hatchery

Rearing pan system at the Virginia Department of Game and Inland Fisheries’ Aquatic Wildlife Conservation Center-2

Fishing for Smallmouth bass-3

underwater fish

Prismatic Swan Silhouette

Redear Sunfish (Lepomis microlophus)

American eel

American eel

American eel

Janet McConnell checking samples of the river's pH to determine the level of lampricide to use in this treatment.

La Crosse FWCO Mussel Automated Feeder Close up

Pigg River Power Dam Breach - Day 27

Rabbitsfoot

Paddlefish

John Day Dam - fish ladder improvements

bridled darter Percina kusha. Photo by Brett Albanese, Georgia DNR

underwater fish

Pigg River Power Dam Breach - Day 43

Cisco

Pigg River Power Dam Breach - Day 43

landscape usfws

Pigg River Power Dam Breach - Day 12

Pigg River Power Dam Breach - Day 8

adventure usfws

Teacher's Day

Rookery

Largemouth Bass (Micropterus salmoides)

largemouth bass usfws

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

james river boat

Paddlefish

wildlife nature

Garter Snake

wildlife nature

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Invasive Carp eDNA Sampling on the James River in South Dakota.

james river sam i am

Juvenile Woodhouse's Toad (Anaxyrus woodhousii)

Zebra Mussels on the Shoreline.

missouri river usfws

Invasive Carp eDNA Sampling on the James River in South Dakota.

james river sam i am

Stream in Opal Creek Wilderness, Willamette National Forest

Goldeye (Hiodon alosoides)

Goldeye

wildlife nature

Jaw Tag

wildlife nature

Burbot

wildlife nature

Invasive Carp eDNA Sampling on the James River in South Dakota.

james river sam i am

Common Carp (Cyprinus carpio) (1)

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

james river boat

Fanshell Mussel

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Paddlefish release

wildlife nature

Invasive Carp eDNA Sampling on the James River in South Dakota.

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

james river boat

Population monitoring measurements

wildlife nature

Fishing for native aquatic species

Invasive Carp eDNA Sampling on the James River in South Dakota.

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Walleye

wildlife nature

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Invasive Carp eDNA Sampling on the James River in South Dakota.

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Measuring a Freshwater Drum

wildlife nature

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Razorback Sucker (Xyrauchen texanus)

razorback wildlife

Missouri River Sunset

landscape nature

Radio tracked Lake Trout

Pigg River Power Dam Breach - Day 60

architecture water

Norton-Mill-Dam-Norton Mill Dam Pano

Veazie Dam Removal

press conference united states

Pigg River Power Dam Breach - Day 22

landscape nature

2 & 3 Docks (Walker & Burgess, 1843-6), Southeast London Aquatic Centre, Woolwich Dockyard

Higgins Eye (pearlymussel)

Pigg River Power Dam Breach - Day 12

Pigg River Power Dam Breach - Day 21

landscape nature

Pigg River Power Dam Breach - Day 21

landscape nature

Pigg River Power Dam Breach - Day 35

landscape nature

Norton Mill Dam Removal

landscape water

Veazie Dam Removal

press conference united states

Veazie Dam Removal

press conference united states

Swordfish Decorative Frame

swordfish frame

Vintage Swimming Fish Sketch

Invasive Carp eDNA Sampling on the James River in South Dakota.

Shortnose gar

wildlife nature

Channel catfish

wildlife nature

Northern Pike

wildlife nature

Pallid Sturgeon (Scaphirhynchus albus)

endangered species usfws

Zebra mussels

wildlife nature

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Pallid Sturgeon

wildlife nature

Invasive Carp eDNA Sampling on the James River in South Dakota.

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Pallid Sturgeon (Scaphirhynchus albus)

endangered species usfws

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Zebra mussels

wildlife nature

Vertical Wetland Effluent system

wildlife nature

Catfish

wildlife nature

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Invasive Carp Research on the James River in South Dakota. Photo: Sam Stukel (USFWS)

invasive species james river

Paddlefish

wildlife nature

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