19.009 Foto gratuite per Usfws

texas pesce ricerca scientifica alaska piante anfibi uccelli acqua questionario colorado

Kit Fox Utah. Photo Credit USFWS/Clint Wirick

Polar Bear Den Opening

orso polare alaska

Male Polar Bear on Pack Ice

orso polare alaska

Male polar bear near Kaktovik, Alaska

cambiamento climatico animali selvatici

USFWS biologist holds Texas Wild Rice-2

Endangered Tobusch fishhook cactus-1

pianta fiorita texas

USFWS Biologist collects Texas Wild Rice

ricerca scientifica acqua

USFWS biologist holds Texas Wild Rice

Endangered Tobusch fishhook cactus flower-2

pianta fiorita texas

USFWS biologist in the San Marcos Aquatic Resource Center

USFWS biologist in the San Marcos Aquatic Resource Center-1

Endangered Tobusch fishhook cactus

pianta fiorita texas

USFWS biologist collects Texas Wild Rice

USFWS employee with net full of Salmon

attrezzatura pesce

FWS employee on lower Colorado River

USFWS biologist collects Texas Wild Rice-2

USFWS biologist collects Texas Wild Rice-5

USFWS biologist collects Texas Wild Rice-1

USFWS biologist nets fountain darters in the San Marcos River

Director Steven A. Williams

USFWS biologist collects Texas Wild Rice-1

FWS staff in boat on lower Colorado River

M/V Tiglax , USFWS Research vessel

Animal waste-2

USFWS M/V Tiglax at Chowiet Island

paesaggio roccia

Service biologists reviewing data

Brown Pelicans being released

pellicano uccelli

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

Safety training on the Fond du Lac reservation

marciapiede biologo

Measuring forearm

pipistrelli mammiferi

Salamander House-4

ricerca scientifica anfibi

Duck Hunting

Day in the office

Fish and Wildlife biologist

animali selvatici

Columbia River scenic-1

paesaggio pesce

Endangered Tobusch fishhook cactus flower-2

Biologist cares for fish

wisconsin pesce

Bird bands

isola di hawaii monitor

Biologist entering cave

mammiferi persone

Fern foliage

Endangered Tobusch fishhook cactus flower

primavera natura

Service biologist Tony Brady

Puffins near capturing boxes

Ready to bird

Floating a sandpiper egg

Fern foliage -7

Nest searching

Water diverted for stream restoration

Animal waste-8

Salamander House

Biologist displays data sheet

Service biologists with a child

Moving Friends Forward Conference-1

sensibilizzazione educazione

Little brown Bat clusters

Biologists examine salamanders

Blackfoot Challenge Tour

celebrità gruppo

Service pilot controls the aircraft

Irrigation canal

Setting a net

Field work in the Arctic

attrezzatura monitor

Photographer documents stream restoration

Stream restoration-1

Stream restoration-2

Biologists sort freshwater mussels

wisconsin pesce

Biologist examining wings on a Varied thrush

Biologists search for Fountain Darter and come up with a crayfish

Little brown Bat clusters-3

Forage fish studies on board the USFWS M/V Tiglax

ricerca scientifica pesce

Healthy Indiana bats

mammiferi animali

Speaker at the Moving Friends Forward Conference-1

sensibilizzazione educazione

Weighing Caged Nutria

mammiferi oregon

Students identifying fish

Canada Lynx kitten

animali selvatici animali

Stocking fish-1

Analyzing blood samples

Canada lynx kitten-1

animali selvatici animali

Biologists examine salamanders-7

Biologists examine salamanders-5

Service pilots outside airplane

questionario aerei

Preparing to tag black bear cub-3

mammiferi biologo

Student works at USFWS for new media projects

california diversità

Attendee at the Moving Friends Forward Conference

educazione evento

Antenna system to identify bats

Looking for a needle in a haystack

Dan Ashe speaking at conference

educazione evento

Biologists discuss stream restoration-5

Fish identification in the lab

Biologists examine salamanders-2

Salamander House-2

Salamander House-2

Salamander House-2

Canada lynx kitten-1

animali selvatici animali

Biologists examine salamanders-3

Recirculating tanks

Water diversion for stream restoration

Researchers examining Hine's emerald dragonfly

questionario insetti

Girl scouts in frog survey

celebrità bambini

Getting a closer look at the Lyon's pentachaeta

california piante

Nihoa MIllerbird Translocation-3

Two Canada Lynx kittens

animali selvatici animali

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