213 Free Photos of Fish Survey

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An unarmored threespine stickleback at the California Department of Fish and Wildlife's (CDFW) Fillmore Fish Hatchery.

endangered species release

Unarmored threespine sticklebacks at the California Department of Fish and Wildlife's (CDFW) Fillmore Fish Hatchery.

endangered species release

Hydroacoustics vessel the Carpe-See-Um-3

Hydroacoustics vessel the Carpe-See-Um-5

Fish survey at Air Force Base

wildlife nature

Fish survey at Air Force Base

wildlife nature

Fish Survey

Fishery biologist, Dr. John Galvez, holding a clown knife-fish, an invasive nonnative fish

Fish Survey in the Missouri River System

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Fish Health Survey at Mills Lake

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Tidewater Goby -2

california fish

Surveying a River in the Upper Missouri River Basin

wildlife nature

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

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Counting Samples During Missouri River Population Survey

Chris Dellith, a senior fish and wildlife biologist with the U.S. Fish and Wildlife Service, discusses unarmored threespine sticklebacks with Tim Hovey, a senior environmental scientist, specialist, with the California Department of Fish and Wildlife.

endangered species release

Conducting Fish Survey

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

Biologists and scientists from the U.S. Fish and Wildlife Service and the California Department of Fish and Wildlife observe unarmored threespine sticklebacks before rereleasing them into the wild

endangered species release

Surveying Success

Surveying success

High water mark in wetland survey

wildlife nature

Wetland Survey at Air Force Base

wildlife nature

Wetland Survey at Air Force Base

wildlife nature

Wetland Survey at Air Force Base

wildlife nature

Tidewater Goby

california fish

Tidewater Gobies

california fish

Hydroacoustics vessel the Carpe-See-Um-1

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

Surveying success

Fish Survey in Arcata Field Office

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California brown pelican is photographed having a meal during the annual California Brown Pelican Survey.

Fishery biologist surveys a Pallid sturgeon-2

underwater fish

Fishery biologist surveys a Pallid sturgeon-2

underwater fish

Fishery biologist surveys a Pallid sturgeon-1

underwater fish

Tidewater Goby -2

california fish

Students laying underwater transects-5

Tim Hovey, a senior environmental scientist, specialist, with the California Department of Fish and Wildlife (CDFW), releases unarmored threespine sticklebacks into the wild.

endangered species release

Tidewater Goby -1

california fish

Surveying Success

Surveying Success

Juvenile Chinook salmon in Clear Creek

Juvenile Chinook salmon surveyed from the mainstem of the Klamath River, Oregon

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Sponges

Fishery biologist surveys a Pallid sturgeon

An unarmored threespine stickleback (UTS) swims in new habitat after being released into the wild by a team of biologists and scientists from the U.S. Fish and Wildlife Service and the California Department of Fish and Wildlife.

endangered species release

Surveying Success

Surveying success

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

Tour of UMESC

Tim Hovey, a senior environmental scientist, specialist, with the California Department of Fish and Wildlife (CDFW) removes netting over a container that houses a small population of unarmored threespine sticklebacks at the CDFW's Fillmore Fish Hatchery.

endangered species release

Surveying Success

FGBNMS - lionfish

USGS research ponds

Marcie Kapsch from Loxahatchee NWR holding the exotic sailfin catfish (FL)

California brown pelicans fly near Hollywood Beach.

Surveying success

WINNER: North Fork Eel Fish Survey, Arcata Field Office

landscape water

Discussion with USGS staff

Eric Morrissette (l), a senior fish and wildlife biologist with the USFWS, takes notes on water quality from Jennifer Pareti, an environmental scientist with the CDFW, as Abram Tucker, a scientific aid with the CDFW watches.

endangered species release

Tim Hovey, a senior environmental scientist, specialist, with the California Department of Fish and Wildlife (CDFW) tests water velocity of a creek to confirm viability for unarmored threespine sticklebacks, a federally and state endangered species.

endangered species release

Surveying success

Chris Dellith, a senior fish and wildlife biologist with the USFWS, watches as John O'Brien, senior environmental scientist, supervisory, with the CDFW, tests water quality to confirm its viability for unarmored threespine sticklebacks.

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California brown pelicans fly near Hollywood Beach.

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Photo of the Week - Belted Kingfisher (MA)

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Columbia spotted frog in Nevada

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View during Vegetation Surveys on Broken Arrow WPA Lake Andes Wetland Management District South Dakota

Service biologist Chad Mellison holds Columbia spotted frog

Kendra Chan is a fish and wildlife biologist with the U.S. Fish and Wildlife Service in Ventura and BeachCOMBERS volunteer. Chan surveys Hollywood Beach in Oxnard, California.

volunteer summer

Juvenile Chinook salmon in Clear Creek swims over rock

Fish Fleet at Midway

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Lena Chang, senior fish and wildlife biologist with the Service in Ventura, and volunteer coordinator for the South Coast Chapter of BeachCOMBERS, conducts a survey of Hollywood Beach.

Three Juvenile Chinook salmon swim in Clear Creek

CONTEST WINNER: BLM Arcata Field Office Fish Survey

underwater water

Fish Diversity

underwater travel

Lena Chang, senior fish and wildlife biologist with the Service in Ventura, and volunteer coordinator for the South Coast Chapter of BeachCOMBERS, examines a bird carcass during a survey of Hollywood Beach.

Biologist performing an NPAM SurveyLake Andes Wetland Management District South Dakota

Lena Chang, senior fish and wildlife biologist with the Service in Ventura, and volunteer coordinator for the South Coast Chapter of BeachCOMBERS, conducts a survey of Hollywood Beach.

Surveying success

HIHWNMS - crown of thorns star fish

Fishery survey with SCA interns Kyle and Emily

Juvenile Chinook salmon in clear creek 1

GRNMS - Diver On Reef

HIHWNMS - turtle cleaning station

Waterchestnut in Tonawanda Creek

U.S. Fish and Wildlife Service employee surveys restoration

vegetables plants

Volunteers with the BeachCOMBERS program record data about a bird carcass during a survey of Hollywood Beach.

GFNMS-CBNMS - Intern Kaytlin Ingman

Diver Conducting Research Amidst Fish

Fish Variety at French Frigate Shoals

underwater ocean

Boatload of captured common carp at Valentine National Wildlife Refuge, NE

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Quickly growing!

Photo of the Week - U.S. Fish and Wildlife Service surveyed the damages along the East coast following the storm.

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Removing it

Invasive Waterchestnut

OSM Director meeting with U.S. Fish and Wildlife Service and the Virginia Department of Game and Inland Fisheries at Indian Creek

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Andrea Dransfield, a BeachCOMBERS volunteer, surveys Silver Strand beach.

USFWS Biological Technician with a large grass carp captured outside Lake Calumet, Illinois

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