2.672 Kostenlose Fotos von Patch

fisch boot wasser ausrüstung fischen verkehrsmittel maryland illinois west virginia forschung

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

Biologist examines tagged horseshoe crab on beach-1

Electrofishing for Northern Snakehead-6

Students Learn About Birding

ausbildung gruppe

FWS biologist inspects the growth of crayfish-1

ausrüstung forschung

Service scientist

gesundheitsstörung fisch

USFWS employee holds Monarch butterfly-1

wildblume insekten

Two biologists establishing new patch of wocus

verkehrsmittel wasser

Dark Patches Formed by Craters

wissenschaft landschaft

Cholla Cactus Garden

frühling cactus

Cholla Cactus Garden

frühling cactus

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

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

Electrofishing for Northern Snakehead-1

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

Service biologists study shorebirds

Service employee learning fish identification skills

Silver Carp jumping in the Fox River-2

verkehrsmittel fisch

FWS employee prepares fish pump to load fish onto hatchery

ausrüstung fluss

Organizing Tags

Electrofishing for Northern Snakehead-1

verkehrsmittel fisch

Spawning equipment

forschung fisch

USFWS Fisheries workers

Biologist examines tagged horseshoe crab on beach-1

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

OaklandColiseumMassCOVIDVaccinationSite-California

SKIPPER, WHITE-PATCHED (Chiomara gerogina) (11-2-12) harshaw road rabbitbrush, patagonia, scc, az -01

Tesoro refinery

Project 365 #147: 270510 Going Live

Cholla Cactus Garden

frühling cactus

Bureau Engraving & Ptg., patching spoiled stamps, every stamp must be accounted for, (1914) LCCN2016852705

geschichte historisch

SA Kragenabzeichen und Schulterstücke Dienstränge 1944

geschichte historisch

Truss steeple nauener tor

gebäude wolken

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

ehrenamtlicher mitarbeiter boot

Fishery biologists gill netting carp-1

verkehrsmittel fisch

Service employee using a net to capture fish at Kodiak National Wildlife Refuge

Employee at John Heinz National Wildlife Refuge-11

diversität wasser

Fishery biologists drive carp into gill nets with noise-2

verkehrsmittel fisch

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

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

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

Employee leans on a docked airboat

Biologists search for freshwater mussels in the Jefferson River-6

ausrüstung wasser

Electrofishing for Northern Snakehead-1

verkehrsmittel fisch

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

Service personnel prepare fish pump to load fish onto hatchery-5

Children feeding fish at raceways

erwachsener fisch

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

Electrofishing for Northern Snakehead-3

verkehrsmittel fisch

FWS at Pendills Creek National Fish Hatchery cleaning water intake

ausrüstung wasser

Service biologist studies shorebirds

Biologist operates work boat searching for invasive carp-1

Service biologist inspecting a spacer cage

ausrüstung fisch

Electrofishing for Northern Snakehead-3

USFWS Fisheries crew

wissenschaft fisch

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

Biologists search for freshwater mussels in the Jefferson River-1

ausrüstung wasser

FWS Staff greets visitors at visitor center desk

diversität uniform

Biologists search for freshwater mussels in the Jefferson River-1

ausrüstung wasser

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

Patching Up a Meal. Boston Slums. Boston 1915 Exhibit. LOC nclc.04564

geschichte historisch

Biologists search for freshwater mussels in the Jefferson River-2

ausrüstung wasser

USFWS Employees Help Educate School Children

ausbildung uniform

Service personnel net Silver Carp-1

verkehrsmittel fisch

Visitor center program with FWS employee at touch table-1

erwachsener ausbildung

Biologist operates work boat searching for invasive carp-1

verkehrsmittel fisch

Fishery biologists drive carp into gill nets with noise-3

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

Electrofishing for Northern Snakehead-3

verkehrsmittel fisch

FWS employee prepares fish pump to load fish onto hatchery-1

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

NCTC land management specialist uses motorized injector to treat ash trees

Electrofishing for Northern Snakehead-6

verkehrsmittel fisch

Electrofishing for Northern Snakehead-3

verkehrsmittel fisch

Electrofishing for Northern Snakehead-3

verkehrsmittel fisch

Electrofishing for Northern Snakehead-1

verkehrsmittel fisch

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

ausrüstung nagetiere

SNAKE, WESTERN PATCH-NOSED (Salvadora hexalepis) (10-3-2019) rte 59, bradshaw mts, yavapai co, az -02

undomestizierte lebewesen reptilien

'A Surprise in the Melon Patch'

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

Electrofishing for Northern Snakehead-2

Children feeding fish at raceways-8

erwachsener fisch

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

USFWS Fisheries workers-1

FWS Staffer in flower garden with Black Rat Snake

ehrenamtlicher mitarbeiter reptilien

USFWS Fisheries workers-1

Ohio River National Wildlife Refuge staff scuba diving for freshwater mussel survey

Electrofishing for Northern Snakehead-2

verkehrsmittel fisch

Spawning equipment-6

forschung fisch

USFWS Fisheries workers-1

USFWS Fisheries workers-3

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

Electrofishing for Northern Snakehead-1

verkehrsmittel fisch

Spawning equipment-2

forschung fisch

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

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

Fisheries biologist searching for invasive carp on the Illinois River

verkehrsmittel fisch

Employee on refuge dock at John Heinz National Wildlife Refuge

diversität wasser

Service biologists study shorebirds-2

Historically houses building

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