19.009 Fotos gratuitas de Usfws

texas peces alaska investigación científica colorado planta anfibios agua aves cuestionario

Kit Fox Utah. Photo Credit USFWS/Clint Wirick

Polar Bear Den Opening

oso polar alaska

Male Polar Bear on Pack Ice

oso polar alaska

Male polar bear near Kaktovik, Alaska

cambio climático vida silvestre

USFWS biologist holds Texas Wild Rice

Endangered Tobusch fishhook cactus

planta floreciendo texas

USFWS biologist holds Texas Wild Rice-2

Endangered Tobusch fishhook cactus-1

planta floreciendo texas

USFWS biologist collects Texas Wild Rice

USFWS employee with net full of Salmon

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

planta floreciendo texas

USFWS Biologist collects Texas Wild Rice

investigación científica agua

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

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

M/V Tiglax , USFWS Research vessel

Duck Hunting

Bird bands

isla de hawái monitor

Measuring forearm

murciélagos mamíferos

Service biologists reviewing data

USFWS M/V Tiglax at Chowiet Island

Biologist entering cave

mamíferos personas

Safety training on the Fond du Lac reservation

Endangered Tobusch fishhook cactus flower

naturaleza primavera

Brown Pelicans being released

Fish and Wildlife biologist

Day in the office

invierno alaska

Salamander House-4

investigación científica anfibios

Endangered Tobusch fishhook cactus flower-2

naturaleza planta

Columbia River scenic-1

Service biologist Tony Brady

uniforme florida

Ready to bird

Irrigation canal

Setting a net

Puffins near capturing boxes

Biologist cares for fish

wisconsin peces

Fern foliage

Floating a sandpiper egg

Preparing to tag black bear cub-3

mamíferos biólogo

Service pilots outside airplane

cuestionario aviones

Radio transmitters are fitted to some of the birds

isla de hawái monitor

Nest searching

Student works at USFWS for new media projects

diversidad california

Fern foliage -7

Water diverted for stream restoration

Beautiful mountains

Blackfoot Challenge Tour

Girl scouts in frog survey-1

educación niños

Moving Friends Forward Conference-1

educación superar a

Biologist displays data sheet

Biologists sort freshwater mussels

wisconsin peces

Stream restoration-2

Little brown Bat clusters

Service pilot controls the aircraft

personas aviones

Stream restoration-1

Animal waste-8

verduras alaska

Field work in the Arctic

Service biologists with a child

Photographer documents stream restoration

Fish and Wildlife biologist at Wind River Reservation

St. Vrain River restoration

Biologists examine salamanders

Biologists discuss stream restoration

Biologist documents stream restoration

Specimen jar

Salamander House

Shelf fungus-1

Researchers examining Hine's emerald dragonfly

cuestionario insectos

Salamander House-2

Biologists examine salamanders-4

Students identifying fish

Dan Ashe speaking at conference

educación evento

Stocking fish-1

Canada Lynx kitten

vida silvestre animales

Biologists examine salamanders-5

Biologists examine salamanders-3

Recirculating tanks

Girl scouts in frog survey

Biologists discuss stream restoration-1

Fish identification in the lab

Canada lynx kitten-1

vida silvestre animales

Stocking fish-2

Little brown Bat clusters-3

Water diversion for stream restoration

Setting up bait inside the trap

Salamander House-2

Speaker at the Moving Friends Forward Conference-1

educación superar a

Wildlife cameras at traps record wildlife

Ready to bird-3

senderismo aves

‘I‘iwi

Looking for a needle in a haystack

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