2,182 Free Images of Biologists(usfws)

work of the service endangered and/or threatened species aquaculture fish aquatic environment water boat research equipment florida

Biologist conducts a swim test on a large Rainbow trout

Biologists show length of a Gulf sturgeon in river

Biologists show length of Gulf sturgeon in river

Biologists dip net Gila trout out of tank into buckets-4

partnership new mexico

Biologists dip net Gila trout out of tank into buckets-1

partnership new mexico

Biologists show length of Gulf sturgeon in river-1

Biologists spawning trout-2

Biologists spawning trout-2

Biologist shows side view of Gulf sturgeon in river

Biologists in boat net Gulf sturgeon in river-1

Biologist stocks Gila trout into Mineral Creek-4

Biologists dip net Gila trout out of tank into buckets-4

partnership new mexico

Floating a sandpiper egg

Animal waste-8

vegetables alaska

Field work in the Arctic

equipment monitor

Stream restoration-2

Little brown Bat clusters

Service pilot controls the aircraft

aircraft people

Stream restoration-1

Biologists weigh a Gulf sturgeon in river

Biologists show length of Gulf sturgeon in river-6

Biologists in boat study Gulf sturgeon in river-1

FWS biologist observes captive Devils Hole pupfish-3

FWS biologist observes captive Devils Hole pupfish-3

FWS biologist observes captive Devils Hole pupfish-3

FWS biologist observes captive Devils Hole pupfish-1

Biologists show length of Gulf sturgeon in river-1

Biologists show length of Gulf sturgeon in river-2

Biologist setting up a new live trap to capture and collar lynx

transport winter

Biologists show length of Gulf sturgeon in river-4

Biologist teaches children about the Monarch butterfly-3

Biologist stocks Gila trout into Mineral Creek-1

Biologist conducts a swim test on a large Rainbow trout-1

Biologist shows front view of Gulf sturgeon in river-1

Biologist teaches children about the Monarch butterfly-2

Biologists tagging Delmarva Peninsula fox squirrels

education mammals

Biologists show length of Gulf sturgeon in river-3

Biologists show length of Gulf sturgeon in river-2

Fern foliage -7

Biologists show length of Gulf sturgeon in river-1

Biologist conducts a swim test on a large Rainbow trout-2

Biologist teaches children about the Monarch butterfly-1

Banding a Laysan duck during translocation project

Biologist shows side view of a Gulf sturgeon in river

Biologists search for Fountain Darter-2

Biologist teaches children about the Monarch butterfly-2

Biologists show length of Gulf sturgeon in river-1

Biologist conducts a swim test on a large Rainbow trout-1

Biologist shows front view of Gulf sturgeon in river-2

Biologist shows side view of Gulf sturgeon in river-3

Biologists display spine of Gulf sturgeon in river

Biologist working at Leadville National Fish Hatchery-1

Ohio River Islands biologist, Patricia Morrison, drives a boat on the river

Biologist working at Leadville National Fish Hatchery-1

Biologist teaches children about the Monarch butterfly-4

Biologist shows front view of Gulf sturgeon in river-3

Water diverted for stream restoration

colorado restored

Girl scouts in frog survey-1

education children

Blackfoot Challenge Tour

celebrities group

St. Vrain River restoration

colorado restored

Specimen jar

Salamander House

Photographer documents stream restoration

colorado restored

Biologists search for Fountain Darter-1

Biologist conducts a swim test on a large Rainbow trout-2

Biologists in boat study Gulf sturgeon in river-1

Biologist shows front view of Gulf sturgeon in river-2

FWS biologist observes captive Devils Hole pupfish-2

Biologist carrries a sedated Canada lynx

FWS biologist observes captive Devils Hole pupfish-2

Biologist shows front view of Gulf sturgeon in river-1

Biologist working at Leadville National Fish Hatchery

Biologists display spine of Gulf sturgeon in river-2

Biologists secure boat along shoreline-2

FWS biologist observes captive Devils Hole pupfish-2

Recirculating tanks

Girl scouts in frog survey

celebrities children

Salamander House-2

Fish identification in the lab

Wildlife cameras at traps record wildlife

Ready to bird-3

‘I‘iwi

Looking for a needle in a haystack

Stocking fish-2

Little brown Bat clusters-3

Water diversion for stream restoration

Setting up bait inside the trap

Canada lynx kitten-1

wildlife animals

Canada Lynx kitten

wildlife animals

Shelf fungus-1

Biologist carefully moves the sedated lynx to a recovery position

Biologists deploy a GPS elk collar on a cow elk

Biologist shows front view of Gulf sturgeon in river-2

Biologist working at Leadville National Fish Hatchery-3

Biologist stocks Gila trout into Mineral Creek

Biologists secure boat along shoreline

Fishery biologist surveys a American paddlefish

underwater fish

Weighing Caged Nutria

Group of U.S. Fish and Wildlife Service pilots

waterfowl aircraft

Healthy Indiana bats

animals mammals

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