2.672 Kostenlose Fotos von Patch

fisch forschung new york wasser insekten ausrüstung gesundheitsstörung west virginia tiere freizeit

Environmental education at Spring Creek National Fish Hatchery facility-3

forschung fisch

USFWS Fisheries workers prepare to move Lake sturgeon-2

Employee communicates with a refuge visitor at John Heinz National Wildlife Refuge

diversität wasser

Service scientist conducts ELISA tests-1

gesundheitsstörung fisch

USFWS Fisheries workers prepare to release Lake sturgeon

new york wasser

Salmon egg-taking and rearing station

Salmon egg-taking and rearing station-2

forschung fisch

BUCKEYE, COMMON (Junonia coenia) (11-5-2018) harshaw road rabbitbrush patch, santa cruz co, az -01

Planting at Rachel Carson National Wildlife Refuge

vereinigte staaten pflanzen

Vegetation (RI)

vereinigte staaten

USFWS biologists tag a Monarch butterfly

wildblume insekten

Ranger and young boy fishing

USFWS Fisheries workers prepare to release Lake sturgeon-1

Environmental education at Spring Creek National Fish Hatchery facility-2

forschung fisch

Service employee with spawning equipment

USFWS Fisheries worker takes fin sample from lake sturgeon

Spring Creek National Fish Hatchery building

forschung fisch

Youth working in a community garden-6

amerikanische ureinwohner diversität

USFWS Fisheries worker prepares to operate on Lake sturgeon-1

Service employee paddling a river raft

verkehrsmittel wasser

USFWS Fisheries workers prepare to release Lake sturgeon-1

U.S. Fish and Wildlife Service employee talking to visitors at Tetlin National Wildlife Refuge-2

erwachsener uniform

USFWS Fisheries workers prepare to release Lake sturgeon-2

Kids fishing at the refuge-3

Biologist examines tagged horseshoe crab on beach-3

USFWS Fisheries workers prepare to move Lake sturgeon-3

Salmon egg-taking and rearing station-3

forschung fisch

USFWS Fisheries workers prepare to release Lake sturgeon-2

Fish & Wildlife Service employee assists young girl with her catch.

Ranger and young boy fishing-1

U.S. Fish and Wildlife Service employee educating children

forschung fisch

Spring Creek National Fish Hatchery building-1

forschung fisch

USFWS Fisheries worker takes fin sample from lake sturgeon-1

Scientist at Lower Columbia River Fish Health Center-3

gesundheitsstörung fisch

Scientist at Lower Columbia River Fish Health Center-4

gesundheitsstörung fisch

Inside Spring Creek National Fish Hatchery-1

forschung fisch

USFWS Fisheries worker takes fin sample from lake sturgeon-6

Scientist at Lower Columbia River Fish Health Center-1

gesundheitsstörung fisch

Scientist at Lower Columbia River Fish Health Center-6

gesundheitsstörung fisch

Growing plants in a community garden

amerikanische ureinwohner natur

USFWS Fisheries workers prepare to release Lake sturgeon-1

new york wasser

USFWS biologist tags a Monarch butterfly-5

wildblume insekten

NCTC land management specialist with live-trap, releasing trapped groundhog-3

verkehrsmittel nagetiere

USFWS employee holds Monarch butterfly-3

wildblume insekten

Rusty Patched Bumble Bee

PATCH, BORDERED (Chlosine lacinia) (8-21-2015) pena blanca cyn, santa cruz co, az -02

schmetterling tiere

Ram skull in a patch of heartleaf arnica

frühling schädel

Cholla Cactus Garden Path at Sunset

Harmony Community, Putnam County, Georgia.... A Briar Patch farmer unloading purchased grain at hi . . . - NARA - 521441

geschichte historisch

FWS hands brochure to young man sitting on rail preparing to fish

diversität freizeit

Ranger and young girl fishing-1

USFWS biologists tag a Monarch butterfly-3

wildblume insekten

USFWS Fisheries workers prepare to release Lake sturgeon-3

new york wasser

Red Knot cannon netting on Cape Cod-1

massachusetts vögel

Service employees crowding Fall Chinook salmon-1

forschung fisch

USFWS Fisheries workers prepare to release Lake sturgeon-2

new york wasser

USFWS biologist tags a Monarch butterfly-1

wildblume insekten

USFWS Fisheries workers prepare to release Lake sturgeon-1

new york wasser

USFWS biologist tags a Monarch butterfly-3

wildblume insekten

Employees operate an airboat at Bayou Sauvage NWR-2

verkehrsmittel wasser

Employees maneauver an airboat at Bayou Sauvage NWR-4

verkehrsmittel wasser

Service scientist at Lower Columbia River Fish Health Center

gesundheitsstörung fisch

Employees operate an airboat at Bayou Sauvage NWR-1

FWS biologist measures endangered Purple Cats's Paw mussel

forschung wasser

Child and FWS biologist with monarch butterfly-1

menschen insekten

Environmental education at Spring Creek National Fish Hatchery facility-2

USFWS Fisheries workers prepare to release Lake sturgeon-2

new york wasser

Service fish marking team member evaluates salmon

forschung fisch

Scientist at Lower Columbia River Fish Health Center-1

gesundheitsstörung fisch

Sirenians of the world

ausbildung uniform

Scientists at Lower Columbia River Fish Health Center-2

gesundheitsstörung fisch

Ranger and young girl fishing

Scientist at Lower Columbia River Fish Health Center-2

gesundheitsstörung fisch

Scientist at Lower Columbia River Fish Health Center-1

gesundheitsstörung fisch

USFWS Fisheries workers prepare to release Lake sturgeon-1

new york wasser

Pulling Water chestnut

verkehrsmittel wasser

USFWS biologists tag a Monarch butterfly-1

wildblume insekten

Italy liguria medieval

gebäude flagge

USFWS Fisheries workers prepare to release Lake sturgeon-4

new york wasser

Service scientist at Lower Columbia River Fish Health Center-2

gesundheitsstörung fisch

USFWS Fisheries workers prepare to release Lake sturgeon-6

new york wasser

Students Learn About Birding at William L. Finley National Wildlife Refuge-1

ausbildung gruppe

USFWS Fisheries worker takes fin sample from lake sturgeon-4

Service fish marking team member evaluates salmon-1

forschung fisch

Goal gate masonry

geschichte gebäude

PATCH, BORDERED (Chlosyne lacinia) (9-12-11) patagonia, scc, az

schmetterling tiere

PATCH, BORDERED (Chlosyne lacinia) (8-30-11) harshaw road, scc, az (2)

undomestizierte lebewesen schmetterling

PATCH, BORDERED (Chlosyne lacinia) (5-1-13) humboldt cyn, scc, az (2)

schmetterling tiere

PATCH, CRIMSON (Chlosyne janais) (11-10-2016) the national butterfly center, hidalgo co, tx -38

schmetterling tiere

Rusty Patched Bumble Bee

Visitor recreation

kalifornien wandern

Rusty Patched Bumble Bee

Teddy Bear Cholla

nationalpark cactus

Fishing from a dock

Observing flock of Elegant terns-1

Service scientist at Lower Columbia River Fish Health Center-1

gesundheitsstörung fisch

Service employee processing Fall Chinook salmon eggs

schüssel fisch

U.S. Fish and Wildlife Service employees using spawning equipment

forschung fisch

Observing flock of Elegant terns

Service fish marking team member evaluates salmon-2

forschung fisch

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