19.009 Fotografii gratuite pentru Usfws

pește mamifer alaska monitor regnul animalia apă echipamente iarnă barcă zăpadă

USFWS Fisheries crew in boat preparing for lake sturgeon field work-3

USFWS Fisheries crew in boat preparing for lake sturgeon field work-1

Loading Gila Trout onto Fish transportation truck

FWS biologist observes captive Devils Hole pupfish-2

Biologist shows front view of Gulf sturgeon in river-2

Biologists secure boat along shoreline-2

Marine Mammal Stranding Course at NCTC-1

vehicul știință

Biologist working at Leadville National Fish Hatchery

colorado pește

Biologists weigh a Gulf sturgeon in river

FWS biologist observes captive Devils Hole pupfish-2

Delmarva Peninsula fox squirrel-1

regnul animalia mamifer

Biologists in boat study Gulf sturgeon in river-1

Delmarva Peninsula fox squirrel pit tagging

maryland mamifer

Aerial view of Selawik National Wildlife Refuge-2

Pulling up to check a trap along the river

FWS biologist observes captive Devils Hole pupfish-3

Juvenile Gopher tortoise after digging burrow

mâncare reptilă

Tagged Monarch and child-1

regnul animalia fluture

FWS divers search for salamanders in Spring Lake-2

Child and FWS biologist with monarch butterfly-1

recreativ insecte

Silver fox pauses in the snow

Newly collared female lynx-1

animale sălbatice regnul animalia

Biologist stocks Gila trout in Mineral Creek-2

pădure toamnă

Female Canada lynx

regnul animalia iarnă

Front paw of a sedated female lynx

regnul animalia mamifer

USFWS Fisheries crew in boat preparing for lake sturgeon field work-2

Newly captured and sedated Canada lynx

USFWS Fisheries crew in boat preparing for lake sturgeon field work-1

Biologists continually monitor the lynx

Detail of a predator's eye

animale sălbatice regnul animalia

USFWS Fisheries crew in boat preparing for lake sturgeon field work-1

Visitor Services staff holds a Common tern chick-1

massachusetts pasăre

Delmarva Peninsula fox squirrel pit tagging-1

maryland mamifer

Biologists deploy a GPS elk collar on a cow elk

mamifer hărți

Snowshoe hare tracks

Biologist working at Leadville National Fish Hatchery-1

colorado pește

Fishery biologist releases an American paddlefish

sub apă pește

Collared female Canada lynx

animale sălbatice regnul animalia

Collared Canada lynx crosses the frozen river

Female lynx fitted with GPS collar-1

animale sălbatice regnul animalia

USFWS Fisheries crew in boat preparing for lake sturgeon field work-1

Female lynx fitted with GPS collar-1

animale sălbatice regnul animalia

Female Canada lynx heads back to the forest

animale sălbatice regnul animalia

USFWS Fisheries crew in boat preparing for lake sturgeon field work-1

USFWS Fisheries crew in boat preparing for lake sturgeon field work-3

U.S. Fish and Wildlife Service employee looking at skeletal remains

Service biologist,Claire Ellwanger, counts green pitcher plants

știință iarbă

Biologists tagging Delmarva Peninsula fox squirrels-2

mamifer pădure

USFWS Fisheries crew in boat preparing for lake sturgeon field work-1

Collared lynx exits the trap

animale sălbatice regnul animalia

Biologist carefully moves the sedated lynx to a recovery position

Blanding's turtle release-2

Newly collared female lynx

animale sălbatice regnul animalia

Fishery biologist releases an American paddlefish-4

sub apă pește

USFWS Fisheries crew in boat preparing for lake sturgeon field work-1

Female lynx fitted with GPS collar

animale sălbatice regnul animalia

Child and FWS biologist with monarch butterfly-1

recreativ insecte

USFWS Fisheries crew in boat preparing for lake sturgeon field work-3

USFWS Fisheries crew in boat preparing for lake sturgeon field work-4

USFWS Fisheries crew in boat preparing for lake sturgeon field work-1

USFWS Fisheries crew in boat preparing for lake sturgeon field work-1

Female Canada lynx-3

Delmarva Peninsula fox squirrel pit tagging-2

mamifer pădure

Female lynx heads back to the forest

animale sălbatice regnul animalia

Female Canada lynx-6

Fishery biologist releases an American paddlefish-5

sub apă pește

Fishery biologist surveys an American paddlefish

sub apă pește

Biologist working at Leadville National Fish Hatchery-1

Lynx is taking off into the forest

animale sălbatice regnul animalia

Collared Canada lynx waking up from sedation

animale sălbatice regnul animalia

Biologist working with sedated lynx

animale sălbatice regnul animalia

Delmarva Peninsula fox squirrel-1

regnul animalia arbore

FWS biologist holding monarch butterfly on goldenrod flower

recreativ insecte

USFWS Fisheries crew in boat preparing for lake sturgeon field work-2

Collared adult male Canada lynx

animale sălbatice regnul animalia

Short-tailed Albatross and Laysan Albatross chicks with decoys

regnul animalia pasăre

Service staff venture off to find the next Common tern enclosure

cer albastru pasăre

Fishery biologist releases an American paddlefish-1

sub apă pește

Fishery biologist examines an Shovelnose sturgeon

sub apă pește

Canada lynx hind legs are longer than the front

animale sălbatice regnul animalia

FWS personnel loading Gila Trout onto Fish transportation truck at Mora National Fish Hatchery-3

Fishery biologist surveys a Pallid sturgeon-3

sub apă pește

Fishery biologist surveys a Pallid sturgeon-1

sub apă pește

Close-up view of an adult female lynx that has just received a GPS collar

animale sălbatice regnul animalia

Blanding's turtle release-3

Biologist shows visitor horseshoe crab on beach-2

regnul animalia reptilă

Fishery biologist examines an American paddlefish

sub apă pește

Child and FWS biologist with monarch butterfly-4

FWS personnel loading Gila Trout onto Fish transportation truck at Mora National Fish Hatchery-1

FWS personnel loading Gila Trout onto Fish transportation truck at Mora National Fish Hatchery-1

FWS personnel loading Gila Trout onto Fish transportation truck at Mora National Fish Hatchery-3

Service staff venturing off to find the next Common tern enclosure

Fishery biologist releases an American paddlefish-2

Fishery biologist releases an American paddlefish-1

regnul animalia pește

Collared female Canada lynx-2

animale sălbatice regnul animalia

FWS personnel loading Gila Trout onto Fish transportation truck at Mora National Fish Hatchery

Fishery biologist examines an Shovelnose sturgeon-3

sub apă pește

Fishery biologist surveys a Pallid sturgeon-7

sub apă pește

FWS personnel loading Gila Trout onto Fish transportation truck at Mora National Fish Hatchery-7

USFWS biologist holds little brown bat.

photo credit: USFWS/Ann Froschauer

regnul animalia mamifer

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