2 987 Images gratuites de Biologiste

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A wildlife biologists tags finds an appropriate location on the back of a lynx kitten for an RFID implant which will allow for future recollection of this lynx's habitat and behavior.

Credit: James

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As part of a battery of tests, a kitten is swabbed for a DNA sample. The reluctance of the kittens was obvious and made it a difficult task for the biologists.

Credit: James Weliver / USFWS

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Jo Santiago, a wildlife biologist and a raptor rehabilitation specialist, handles Isaiah, an Eastern Screech Owl during a presentation in Washington D.C., April 24, 2019. (Forest Service photo by Tany

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The Carolina northern flying squirrel is a cold-weather animal descendent from the northern flying squirrels pushed south by the ice sheets that covered northern latitudes during the last ice age. Whe

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March 18, 2011 - Black Creek (Rapides Parish)
Another awesome pic! These are fertilized LA pearlshell embroys!
Photographer: Tony Brady, mussel propogation biologist

www.fws.gov/natchitoches/

A Canada Lynx kitten awaits its turn to be measured in the arms of a forester who works for the owners of the land. As part of an effort to better serve their partnership, biologists often invite lan

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US Navy 110603-N-PM781-006 Lt. Dustin Burton and Lt. Richard Vallejos, both assigned to Maritime Expeditionary Security Squadron (MSRON) 1, work wi

P-36 and P-37 were ear-tagged by National Park Service biologists in February of 2015. They were later eaten by P-27. P-12, the other dominant male in the Santa Monica Mountains, was their father.

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Taken in March near Malibu Creek State Park, when the kittens were 11 months old. Our biologist set up his remote camera during the day and then the family came back to the kill site an hour before su

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Given the rarity of northern long-eared bats, biologists were excited to catch and tag them!
Photo credit: Keith Shannon/USFWS

Follow USFWS Northeast on social at www.facebook.com/usfwsnortheast and

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USFWS waterfowl biologist bands a northern pintail as a part of the Western Canada Cooperative Waterfowl Banding Program.

You are free to use this photo with the following credit: Joseph Sands, USFWS

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In an ongoing effort to track bog turtle populations, biologists recently spent several days visiting southern Appalachian bogs in western North Carolina, searching for the rare turtles. Measurements

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In an ongoing effort to track bog turtle populations, biologists recently spent several days visiting southern Appalachian bogs in western North Carolina, searching for the rare turtles. Measurements

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In an ongoing effort to track bog turtle populations, biologists recently spent several days visiting southern Appalachian bogs in western North Carolina, searching for the rare turtles. Measurements

reptilia animaux

In an ongoing effort to track bog turtle populations, biologists recently spent several days visiting southern Appalachian bogs in western North Carolina, searching for the rare turtles. Measurements

reptilia animaux

In an ongoing effort to track bog turtle populations, biologists recently spent several days visiting southern Appalachian bogs in western North Carolina, searching for the rare turtles. Measurements

reptilia animaux

In an ongoing effort to track bog turtle populations, biologists recently spent several days visiting southern Appalachian bogs in western North Carolina, searching for the rare turtles. Measurements

reptilia animaux

A photograph taken from the belly of a small airplane allows biologists to count American white pelican nests at a colony at Bitter Lake in South Dakota. The dark dots are double-crested cormorants ne

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Behind the scenes pics of what you will see on Oregon Public Broadcasting’s Oregon Field Guide next fall:
Frogs in the Dry Creek desert may sound like an oxymoron but here hundreds and perhaps thousan

A juvenile Whooping Crane has been captured for a health check by a veterinarian and banding by biologists. An aluminum band with a unique number and colored, plastic bands and a radio transmitter wil

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A student prepares to band a little brown bat held by Vermont Department of Fish and Wildlife biologist Alyssa Bennett. In the background is retired New York Department of Environmental Conservation b

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The biologists are looking for endangered Appalachian elktoe mussels that are carrying young mussels. They’ll be taken to a hatchery run by the North Carolina Wildlife Resources Commission where the y

In an ongoing effort to track bog turtle populations, biologists recently spent several days visiting southern Appalachian bogs in western North Carolina, searching for the rare turtles. Measurements

vie sauvage animaux

In an ongoing effort to track bog turtle populations, biologists recently spent several days visiting southern Appalachian bogs in western North Carolina, searching for the rare turtles. Measurements

Behind the scenes pics of what you will see on Oregon Public Broadcasting’s Oregon Field Guide next fall:
Frogs in the Dry Creek desert may sound like an oxymoron but here hundreds and perhaps thousan

US Navy 090205-N-1655H-515 John LaFargue, a National Oceanic and Atmospheric Administration Fisheries logistical trainer conducts water survival training with Senegalese marine biologists during an Africa Partnership Station tr

Jo Santiago, a wildlife biologist and a raptor rehabilitation specialist, handles Freedom, a bald eagle during a presentation in Washington D.C., April 24, 2019. (Forest Service photo by Tanya Flores)

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Male Laysan duck on Midway Atoll National Wildlife Refuge Photo by: E.J. Peiker/Nature Photographer accompanied by USGS Biologist Michelle Reynolds

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A biologist measures the length of a portion of the leg of a juvenile Whooping Crane. Wheeler National Wildlife Refuge, Decatur, Alabama.

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The Carolina northern flying squirrel is a cold-weather animal descendent from the northern flying squirrels pushed south by the ice sheets that covered northern latitudes during the last ice age. Whe

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US Navy 090205-N-1655H-476 John LaFargue conducts water survival training with Senegalese marine biologists

Jo Santiago, a wildlife biologist and a raptor rehabilitation specialist, handles Freedom, a bald eagle during a presentation in Washington D.C., April 24, 2019. (Forest Service photo by Tanya Flores)

animaux oiseaux

Behind the scenes pics of what you will see on Oregon Public Broadcasting’s Oregon Field Guide next fall:
Frogs in the Dry Creek desert may sound like an oxymoron but here hundreds and perhaps thousan

Behind the scenes pics of what you will see on Oregon Public Broadcasting’s Oregon Field Guide next fall:
Frogs in the Dry Creek desert may sound like an oxymoron but here hundreds and perhaps thousan

To mount the PIT (passive integrated transponders) tag, biologists carefully parted hair on the back of bats.
Photo credit: Keith Shannon/USFWS

Follow USFWS Northeast on social at www.facebook.com/us

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Fish and Wildlife Service biologists used these short-tailed albatross decoys to help attract some of the critically endangered birds to Midway Atoll. The chick on the left is a Laysan albatross. The

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Colored leg bands and a radio transmitter designed to indicate movement on the legs of a juvenile Whooping Crane. The transmitter will allow biologists to locate it using a special receiver. Wheeler N

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U.S. Fish and Wildlife Service National White-Nose Syndrome Assistant Coordinator Jonathan Reichard shows the wings of a little brown bat.
Photo credit: Keith Shannon/USFWS

Follow USFWS Northeast on

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Merritt Island NWR conducts a prescribed fire on the south end of the refuge. This area of the refuge is considered prime scrub jay habitat. The fire crew works closely with the refuge biologist to

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A juvenile Whooping Crane with a hood on it's head to keep it calm during handling appears to be watching biologists glue a colored band to its leg. Wheeler National Wildlife Refuge, Decatur, AL. Pho

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Kary Schlick, Inyo National Forest Wildlife Biologist, and volunteer, Rowan Baker, UCLA Science and International Development, glass the flight path as sage-grouse disperse from the lek, Long Valley,

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A juvenile whooping crane with a hood on to keep it calm appears to be watching biologist Eva Szyszkoski, International Crane Foundation, place a radio transmitter on its leg. Wheeler National Wildli

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The Florida Panther National Wildlife Refuge trail camera study provides eyes and ears for biologists to study panthers and their favorite food sources remotely. In just 6 months of the study, the re

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July 23, 2010 - Gulf Breeze, Florida. Biologists excavate 89 eggs from a Kemp's ridley sea turtle nest at the National Park Service's Gulf Islands Naional Seashore near Fort Pickens. Credit: Catherin

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Young female scientist

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Scientist Studying Fish

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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

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Ojai, Calif. (March 18, 2017) – Ventura Fish and Wildlife Office biologist Kendra Chan talks shore birds with a young visitor during an event at the Libbey Bowl celebrating women in science, and longtime condor advocate Jan Hamber.

Ojai, Calif. (March 18, 2017) - Visitors color seed packets to hold native pollinator seeds during an event at the Libbey Bowl celebrating women in science, and longtime condor advocate Jan Hamber.

Ojai, Calif. (March 18, 2017) – Jan Hamber shares her experiences as a condor advocate and conservationist after receiving the Trailblazing Women in Science award from the U.S. Fish and Wildlife Service.

Ojai, Calif. (March 18, 2017) - A young visitor colors a seed packet to hold native pollinator seeds during an event at the Libbey Bowl celebrating women in science, and longtime condor advocate Jan Hamber.

Ojai, Calif. (March 18, 2017) - Ventura Fish and Wildlife Office biologist Karen Sinclair gives native pollinator seeds to a young visitor during an event at the Libbey Bowl celebrating women in science, and longtime condor advocate Jan Hamber.

Ojai, Calif. (March 18, 2017) – Jan Hamber, longtime condor advocate and conservationist, with her Trailblazing Women in Science award from the U.S. Fish and Wildlife Service.

Ojai, Calif. (March 18, 2017) - Ventura Fish and Wildlife Office public affairs officer Ashley Spratt tests a visitor's conservation knowledge during an event at the Libbey Bowl celebrating women in science, and longtime condor advocate Jan Hamber.

Ojai, Calif. (March 18, 2017) - A young visitor colors a seed packet to hold native pollinator seeds during an event at the Libbey Bowl celebrating women in science, longtime condor advocate Jan Hamber.

Assessing the Reproductive State of Pallid Sturgeon with Ultrasound

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Assessing the Reproductive State of Pallid Sturgeon with Ultrasound

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Pallid Sturgeon Ultrasound

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Ojai, Calif. (March 18, 2017) - Deb Kirkland, with the U.S. Fish and Wildlife Service Hopper Mountain National Wildlife Refuge hugs Jan Hamber after presenting her with the Trailblazing Women in Science award.

Ojai, Calif. (March 18, 2017) - Ventura Fish and Wildlife Office biologist Collette Thogerson tests a visitor's conservation knowledge during an event at the Libbey Bowl celebrating women in science, and longtime condor advocate Jan Hamber.

Ojai, Calif. (March 18, 2017) - Ventura Fish and Wildlife Office biologists Lara Drizd and Karen Sinclair talk with visitors during an event at the Libbey Bowl celebrating women in science, and longtime condor advocate Jan Hamber.

Ojai, Calif. (March 18, 2017) - Ventura Fish and Wildlife Office public affairs officer Ashley Spratt tests a visitor's conservation knowledge during an event at the Libbey Bowl celebrating women in science, and longtime condor advocate Jan Hamber.

Ojai, Calif. (March 18, 2017) - Deb Kirkland, with the U.S. Fish and Wildlife Service Hopper Mountain National Wildlife Refuge presents Jan Hamber, longtime condor advocate and conservationist, with the Trailblazing Women in Science award.

Biologist inspects host fish cages

Biologists retrieve seine nets-2

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Pallid Sturgeon Ultrasound

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Pallid Sturgeon Ultrasound

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Pallid Sturgeon Ultrasound

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Ojai, Calif. (March 18, 2017) – Jan Hamber shares her experiences as a condor advocate and conservationist after receiving the Trailblazing Women in Science award from the U.S. Fish and Wildlife Service.

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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.

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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.

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Ojai, Calif. (March 18, 2017) - Visitors color seed packets to hold native pollinator seeds during an event at the Libbey Bowl celebrating women in science, and longtime condor advocate Jan Hamber.

Biologist grows freshwater mussels in hatchery

Biologist at fish hatchery

Biologist cleans Lake sturgeon tanks

Biologist grows freshwater mussels in hatchery-2

Purple Cat's Paw mussel in biologists hand

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Biologists on Choctawhatchee River -1

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Biologists on Choctawhatchee River -1

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Applied Landscape-Scale Conservation Biology class at NCTC-3

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Applied Landscape-Scale Conservation Biology class at NCTC-1

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FWS employees in class at NCTC-2

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Applied Landscape-Scale Conservation Biology class

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FWS employees in class at NCTC-3

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Biologist raises endangered freshwater mussels-1

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Biologist holds Lake sturgeon in small tank

NPS biologist inspects barrier for nonnative trout

Biologist on Choctawhatchee River

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Biologist working with Lake Sturgeon-2

Biologist holds Lake sturgeon in small tank-1

Biologist holds Lake sturgeon in small tank-10

FWS biologist propagates freshwater mussels in a labratory-1

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Ammocoetes held by biologist

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