19.009 Fotos gratuitas de Usfws

texas peces investigación científica alaska planta anfibios aves agua cuestionario colorado

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-2

Endangered Tobusch fishhook cactus-1

planta floreciendo texas

USFWS Biologist collects Texas Wild Rice

investigación científica agua

USFWS biologist holds Texas Wild Rice

Endangered Tobusch fishhook cactus flower-2

planta floreciendo texas

USFWS biologist in the San Marcos Aquatic Resource Center

USFWS biologist in the San Marcos Aquatic Resource Center-1

Endangered Tobusch fishhook cactus

planta floreciendo texas

USFWS biologist collects Texas Wild Rice

USFWS employee with net full of Salmon

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

Director Steven A. Williams

USFWS biologist nets fountain darters in the San Marcos River

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

Service biologists reviewing data

Brown Pelicans being released

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

Safety training on the Fond du Lac reservation

Measuring forearm

murciélagos mamíferos

Duck Hunting

Salamander House-4

investigación científica anfibios

Day in the office

invierno alaska

Fish and Wildlife biologist

Columbia River scenic-1

Endangered Tobusch fishhook cactus flower-2

naturaleza planta

Bird bands

isla de hawái monitor

Biologist entering cave

mamíferos personas

Biologist cares for fish

wisconsin peces

Endangered Tobusch fishhook cactus flower

naturaleza primavera

Fern foliage

Service biologist Tony Brady

uniforme florida

Puffins near capturing boxes

Ready to bird

Floating a sandpiper egg

Fern foliage -7

Nest searching

Water diverted for stream restoration

Animal waste-8

verduras alaska

Salamander House

Biologist displays data sheet

Service biologists with a child

Moving Friends Forward Conference-1

educación superar a

Little brown Bat clusters

Biologists examine salamanders

Blackfoot Challenge Tour

Service pilot controls the aircraft

personas aviones

Irrigation canal

Setting a net

Field work in the Arctic

Photographer documents stream restoration

Stream restoration-1

Stream restoration-2

Biologists sort freshwater mussels

wisconsin peces

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

investigación científica peces

Healthy Indiana bats

mamíferos animales

Speaker at the Moving Friends Forward Conference-1

educación superar a

Weighing Caged Nutria

mamíferos oregón

Students identifying fish

Canada Lynx kitten

vida silvestre animales

Stocking fish-1

Analyzing blood samples

Canada lynx kitten-1

vida silvestre animales

Biologists examine salamanders-7

Biologists examine salamanders-5

Service pilots outside airplane

cuestionario aviones

Preparing to tag black bear cub-3

mamíferos biólogo

Student works at USFWS for new media projects

diversidad california

Attendee at the Moving Friends Forward Conference

educación evento

Antenna system to identify bats

Looking for a needle in a haystack

Dan Ashe speaking at conference

educación 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

vida silvestre animales

Biologists examine salamanders-3

Recirculating tanks

Water diversion for stream restoration

Researchers examining Hine's emerald dragonfly

cuestionario insectos

Girl scouts in frog survey

Getting a closer look at the Lyon's pentachaeta

california planta

Nihoa MIllerbird Translocation-3

Two Canada Lynx kittens

vida silvestre animales

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