2.672 Foto gratuite per Patch

pesce barca acqua attrezzatura ricerca scientifica divisa veicolo virginia occidentale maryland illinois

USFWS Fisheries workers-1

FWS Staff greets visitors at visitor center desk-1

diversità divisa

NCTC land management specialist uses motorized injector to treat ash trees-2

Electrofishing for Northern Snakehead-4

Fishery biologists drive carp into gill nets with noise-2

Fishery biologists drive carp into gill nets with noise-3

Service personnel net Silver Carp-1

NCTC land management specialist uses motorized injector to treat ash trees

Volunteer, Richard Esker, drives a boat on the Ohio River-1

volontari barca

Spawning equipment

ricerca scientifica pesce

Electrofishing for Northern Snakehead-1

Biologists search for freshwater mussels in the Jefferson River-1

attrezzatura acqua

Biologists search for freshwater mussels in the Jefferson River-1

attrezzatura acqua

FWS employee prepares fish pump to load fish onto hatchery

attrezzatura fiume

Service personnel prepare fish pump to load fish onto hatchery-1

Biologists search for freshwater mussels in the Jefferson River-2

attrezzatura acqua

Service personnel prepare fish pump to load fish onto hatchery-3

FWS employees prepare fish pump to load fish onto hatchery-6

Electrofishing for Northern Snakehead-3

Electrofishing for Northern Snakehead-3

Electrofishing for Northern Snakehead-3

Children feeding fish at raceways

USFWS Fisheries crew

Silver Carp jumping in the Fox River-2

Organizing Tags

Fishery biologist pilots boat while collecting data on Asian carp-2

Drew Wirwa, Assistant Manager: Breton, Delta & Bayou Sauvage National Wildlife Refuges

Fishery biologist pilots boat while collecting data on Asian carp-5

FWS at Pendills Creek National Fish Hatchery cleaning water intake

attrezzatura acqua

FWS at Pendills Creek National Fish Hatchery with adult lake trout-2

NCTC land management specialist with live-trap, releasing trapped groundhog-1

attrezzatura rodentia

USFWS Employees Help Educate School Children

educazione divisa

Employee at John Heinz National Wildlife Refuge-11

diversità acqua

FWS employee prepares fish pump to load fish onto hatchery-5

Biologist operates work boat searching for invasive carp-1

Fishery biologist pilots boat while collecting data on Asian carp-2

Fishery biologist pilots boat while collecting data on Asian carp-3

Visitor center program with FWS employee at touch table-1

educazione adulto

Service personnel prepare fish pump to load fish onto hatchery-1

Service employee in front of Kodiak National Wildlife Refuge recreation cabin located at Uganik Lake

Service personnel prepare fish pump to load fish onto hatchery-1

City building old

edificio città

Salmon egg-taking and rearing station

Environmental education at Spring Creek National Fish Hatchery facility-3

ricerca scientifica pesce

Service scientist conducts ELISA tests-1

Salmon egg-taking and rearing station-11

ricerca scientifica pesce

Refuge Law Enforcement Officer on ATV patrol

trasporto veicolo

Refuge Law Enforcement by kayak

Refuge Law Enforcement Officer on patrol

Refuge Law Enforcement Officers-1

1993 Saint Louis Flood 059

paesaggio urbano città

Refuge Manager Rick Potvin with pilot Glenn Cullingford (CT)

nazionalità patch

OaklandColiseumMassCOVIDVaccinationSite-California

autovettura maschere

Project 365 #227: 150813 Feeling Wired

Fern patch

Cholla photo-op

primavera cactus

Cholla photo-op

primavera cactus

Historically houses building

Ram skull in a patch of heartleaf arnica

primavera cranio

Electrofishing for Northern Snakehead-4

Spawning equipment-6

Discovering a Whip-tailed lizard

diversità persone

Employees maneauver an airboat at Bayou Sauvage NWR

Fisheries biologist searching for invasive carp on the Illinois River-1

NCTC land management specialist uses motorized injector to treat ash trees-4

Employee on refuge dock at John Heinz National Wildlife Refuge-2

diversità acqua

Our best turtle!

reptilia verdure

Biologist operates work boat searching for invasive carp

Employees operate an airboat at Bayou Sauvage NWR

FWS biologist measures endangered Purple Cats's Paw mussel

ricerca scientifica acqua

Scientist at Lower Columbia River Fish Health Center-3

Scientist at Lower Columbia River Fish Health Center-2

U.S. Fish and Wildlife Service employee educating children

ricerca scientifica pesce

Scientist at Lower Columbia River Fish Health Center-1

USFWS biologist tags a Monarch butterfly-5

fiori di campo insetti

FWS hands brochure to young man sitting on rail preparing to fish

ricreativo diversità

USFWS Fisheries workers-3

NCTC land management specialist uses motorized injector to treat ash trees-2

NCTC land management specialist uses motorized injector to treat ash trees-1

USFWS Fisheries crew-3

USFWS Fisheries worker carries life jackets

Visitor in dress in visitor center with FWS Staffer at wingspan chart

esposizione maryland

FWS Staffer in flower garden with Black Rat Snake

volontari reptilia

USFWS Fisheries workers-1

FWS Staff greets visitors at visitor center desk-1

diversità divisa

FWS Staff greets visitors at visitor center desk-2

diversità divisa

NCTC land management specialist uses motorized injector to treat ash trees-2

FWS employees prepare fish pump to load fish onto hatchery-1

attrezzatura legno

Biologist displays freshwater mussel mesh cages

attrezzatura scienza

FWS Visitor services staffer shows interpretive panel to visitors-2

Service biologist studies shorebirds-9

Children feeding fish at raceways-8

Girl feeding fish at raceways

USFWS Fisheries workers-1

Engraving a tag into a freshwater mussel shell

attrezzatura pesce

Fisheries biologist searching for invasive carp on the Illinois River

USFWS Fisheries workers-1

USFWS Fisheries workers-1

FWS Staff greets visitors at visitor center desk-2

diversità divisa

Field Trip through Freeland Tract

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