19.009 Kostenlose Fotos von Usfws

texas fisch alaska forschung colorado pflanzen amphibie wasser vögel fragebogen

Kit Fox Utah. Photo Credit USFWS/Clint Wirick

Polar Bear Den Opening

Male polar bear near Kaktovik, Alaska

undomestizierte lebewesen klimawandel

Male Polar Bear on Pack Ice

USFWS biologist holds Texas Wild Rice

Endangered Tobusch fishhook cactus

blühende pflanze texas

USFWS biologist holds Texas Wild Rice-2

Endangered Tobusch fishhook cactus-1

blühende pflanze texas

USFWS biologist collects Texas Wild Rice

USFWS employee with net full of Salmon

ausrüstung fisch

USFWS biologist collects Texas Wild Rice-5

USFWS biologist in the San Marcos Aquatic Resource Center

USFWS biologist collects Texas Wild Rice-2

USFWS biologist collects Texas Wild Rice-1

Endangered Tobusch fishhook cactus flower-2

blühende pflanze texas

USFWS Biologist collects Texas Wild Rice

forschung wasser

Director Steven A. Williams

USFWS biologist collects Texas Wild Rice-1

USFWS biologist in the San Marcos Aquatic Resource Center-1

FWS employee on lower Colorado River

USFWS biologist nets fountain darters in the San Marcos River

Animal waste-2

FWS staff in boat on lower Colorado River

verkehrsmittel wasser

USFWS biologist nets fountain darters in the San Marcos River-7

M/V Tiglax , USFWS Research vessel

Duck Hunting

Bird bands

computermonitor hawaiʻi

Measuring forearm

fledermäuse säugetiere

Service biologists reviewing data

erwachsener vögel

USFWS M/V Tiglax at Chowiet Island

landschaft gestein

Biologist entering cave

säugetiere menschen

Safety training on the Fond du Lac reservation

bürgersteig biologe

Endangered Tobusch fishhook cactus flower

frühling natur

Brown Pelicans being released

Fish and Wildlife biologist

undomestizierte lebewesen

Day in the office

Salamander House-4

forschung amphibie

Endangered Tobusch fishhook cactus flower-2

Columbia River scenic-1

landschaft fisch

Service biologist Tony Brady

uniform florida

Ready to bird

Irrigation canal

Puffins near capturing boxes

Setting a net

Biologist cares for fish

wisconsin fisch

Fern foliage

pflanzen wasser

Floating a sandpiper egg

Preparing to tag black bear cub-3

säugetiere biologe

Service pilots outside airplane

fragebogen flugzeug

Radio transmitters are fitted to some of the birds

computermonitor hawaiʻi

Nest searching

Student works at USFWS for new media projects

kalifornien diversität

Fern foliage -7

pflanzen wasser

Water diverted for stream restoration

Beautiful mountains

Blackfoot Challenge Tour

prominente gruppe

Girl scouts in frog survey-1

ausbildung kinder

Moving Friends Forward Conference-1

ausbildung reichweite

Biologist displays data sheet

computermonitor alaska

Biologists sort freshwater mussels

wisconsin fisch

Stream restoration-2

colorado wasser

Little brown Bat clusters

Service pilot controls the aircraft

flugzeug menschen

Stream restoration-1

colorado wasser

Animal waste-8

Field work in the Arctic

computermonitor ausrüstung

Fish and Wildlife biologist at Wind River Reservation

undomestizierte lebewesen

Photographer documents stream restoration

Service biologists with a child

erwachsener kinder

Biologist documents stream restoration

Biologists discuss stream restoration

St. Vrain River restoration

Biologists examine salamanders

Specimen jar

Salamander House

Shelf fungus-1

pflanzen wasser

Researchers examining Hine's emerald dragonfly

fragebogen insekten

Salamander House-2

Biologists examine salamanders-4

Students identifying fish

Dan Ashe speaking at conference

veranstaltung ausbildung

Stocking fish-1

Canada Lynx kitten

undomestizierte lebewesen tiere

Biologists examine salamanders-5

Biologists examine salamanders-3

Recirculating tanks

Girl scouts in frog survey

prominente kinder

Biologists discuss stream restoration-1

Fish identification in the lab

Canada lynx kitten-1

undomestizierte lebewesen tiere

Stocking fish-2

Little brown Bat clusters-3

Water diversion for stream restoration

colorado wasser

Setting up bait inside the trap

computermonitor alaska

Salamander House-2

Speaker at the Moving Friends Forward Conference-1

ausbildung reichweite

Wildlife cameras at traps record wildlife

computermonitor alaska

Ready to bird-3

‘I‘iwi

Looking for a needle in a haystack

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