213 Free Photos of Fish Survey

fish monitoring water underwater biologists(usfws)work of the service grand canyon national park arches national park nature fishery animals

Biologist in raft during a fish population survey

Media for a biofilter

new mexico fish

Fish surveys at Bacxa National Wildlife Refuge

PIT tags for Gila trout

new mexico fish

Fishery biologist surveys a American paddlefish

underwater fish

Group of U.S. Fish and Wildlife Service pilots

waterfowl aircraft

U.S. Fish and Wildlife Service employee surveying a beached whale

Campsite on the lower canyons

Fishery biologist surveys an American paddlefish

underwater fish

Fishery biologist surveys a Pallid sturgeon-1

underwater fish

Fishery biologist surveys a Pallid sturgeon-3

underwater fish

Fishery biologist surveys a Pallid sturgeon-7

underwater fish

Blanding's turtle release-3

Fish survey at Air Force Base (51253092996)

Moth fish bait insect

During raft biologist

Closeup photo of James spinymussel (Pleurobema collina) found during a stream survey in August 22, 2006. Credit: USFWS

animals mollusk

Mulitple James spinymussels (Pleurobema collina) were found during a stream survey in August 2006 in southwestern Virginia. Credit: USFWS

animals mollusk

Photo of the Week - 10/6/10
U.S. Fish and Wildlife Service and Missouri Department of Conservation biologists at a gray bat survey site.
Credit: Ann Froschauer/USFWS

Learn about white-nose syndrome,

animals mammals

July 1, 2010 Gulf Shores, AL - Most marsh areas require boat transportation for surveying for oil impacts. Pelicans are standard scenery. Photo by Bonnie Strawser. www.fws.gov/home/dhoilspill

Image title: Aleutian cackling goose survey crew
Image from Public domain images website, http://www.public-domain-image.com/full-image/events-happenings-public-domain-images-pictures/aleutian-cacklin

August 1, 2010, Florida - This healthy common loon was sighted during an aerial survey from a helicopter. Credit: Bart Kicklighter, U.S. Forest Service. www.fws.gov/home/dhoilspill

July 23, 2010, Panama City, FL - Brown pelicans were seen perched atop a number of structures including this piling in St. Andrews Bay. This image was taken during an aerial survey from a helicopter a

August 1, 2010, Apalachicola, Florida - Brown Pelicans flying over St. Vincent National Wildlife Refuge. This image was taken during an aerial survey from a helicopter along the Florida coastline and

July 25, 2010, Indian Pass, Florida - Gulls, terns, and brown pelicans were abundant on beaches in Indian Pass, FL. Ground crew biologists were surveying this area searching for birds in distress. Cre

fish surveying Utah.

Fish workup

grand canyon national park fish

Fish ID

grand canyon national park fish

Non native fish

arches national park fish

Seining

fish survey fish

IMGP1078

grand canyon national park fish

Fish delivery

Non native fish 2

arches national park fish

humpback chub

grand canyon national park fish

HBC release

grand canyon national park fish

Native fish

allegheny portage railroad national historic site fish

release of bull trout

mount rainier national park fish

Orange spotted sunfish

fish survey fish

seining Salt Spring pool

arches national park fish

Endangered Topeka shiner

fish survey fish

humpback chub 4

grand canyon national park fish

bull trout release

mount rainier national park fish

Fish workup 3

allegheny portage railroad national historic site fish

Seined fish from spring pond

fish survey fish

humpback chub 2

grand canyon national park fish

endangered bull trout

mount rainier national park fish

electrofishing in lower Courthouse Wash

arches national park fish

juvenile chub in coolers

grand canyon national park fish

humpback chub in net

grand canyon national park fish

Otter in lower courthouse wash

arches national park fish

Fish workup 1

allegheny portage railroad national historic site fish

Fish workup 2

allegheny portage railroad national historic site fish

Native white sucker

allegheny portage railroad national historic site fish

Wall Spring Salt Wash

Log jam structure

speckled dace from lower Salt Wash

arches national park fish

Orange spotted sunfish on nest

fish survey fish

Fish Surveys at Baca National Wildlife Refuge

Fish Surveys at Baca National Wildlife Refuge

large speckled dace in middle Courthouse Wash

arches national park fish

Native brook trout

allegheny portage railroad national historic site fish

roundtail chub in lower Courthouse Wash

underwater fish

coastal cutthroat trout

U.S. Fish and Wildlife Service biologist snorkel survey 2

Non-native brown trout

allegheny portage railroad national historic site fish

Native black nose dace

allegheny portage railroad national historic site fish

Electrofishing ALPO

GRCA Oct 2016 Pano

U.S. Fish and Wildlife Service biologist snorkel survey

electrofishing in lower Courthouse Wash (2)

Black Bullhead captured near Wolfe Ranch Salt Wash

arches national park fish

Havasu Creek

coastal cutt MORA 2011

underwater fish

Students surveying freshwater mussels-1

Black Bullhead captured near Wolfe Ranch Salt Wash (2)

arches national park fish

Fish Surveys at Baca National Wildlife Refuge

Fish Surveys at Baca National Wildlife Refuge

Students surveying freshwater mussels-1

Students surveying freshwater mussels-4

Students surveying freshwater mussels-3

longear sunfish

Water19.tif

Lane Mountain milk-vetch survey

ventura fish and wildlife office checkflickr

Fish Surveys at Baca National Wildlife Refuge

Coastal program

california fish

PIT tags for Gila trout-2

new mexico fish

Fish Surveys at Baca National Wildlife Refuge

underwater biology

WINNER: Cosumnes River Preserve Fish Surveys, Mother Lode Field Office

Pollinator Survey

wildlife nature

U.S. Fish and Wildlife Service biologist snorkel survey 3

Male Sockeye

Mussel surveys

united states oregon

log jam structure Nisqually

Students surveying freshwater mussels-2

Kendra Chan (left) and Karen Sinclair, fish and wildlife biologists with the U.S. Fish and Wildlife Service in Ventura, during the biannual brown pelican survey along the West Coast.

biologist survey

Karen Sinclair, a fish and wildlife biologist with the U.S. Fish and Wildlife Service in Ventura looks for California brown pelicans during the biannual brown pelican survey held along the West Coast.

biologist survey

Kendra Chan, a fish and wildlife biologist with the U.S. Fish and Wildlife Service in Ventura looks for California brown pelicans during the biannual brown pelican survey held along the West Coast.

biologist survey

Surveying Fish Health in the Colorado River

wildlife nature

Surveying Fish Health in the Colorado River

wildlife nature

Collecting Mussels

wildlife nature

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