3.584 Immagini gratuite per Patch

pesce acqua barca attrezzatura virginia occidentale ricerca scientifica pesca maryland illinois fiume

FWS biologist inspects the growth of crayfish

attrezzatura scienza

Fishery biologist pilots boat while collecting data on Asian carp

USFWS employee catches a Monarch butterfly-8

fiori di campo insetti

Visitor center program with FWS employee at touch table

educazione adulto

Service personnel prepare fish pump to load fish onto hatchery

FWS Staff in front of marsh-1

Electrofishing for invasive carp-1

FWS biologist inspects the growth of crayfish-1

ricerca scientifica attrezzatura

Electrofishing for Northern Snakehead-3

Tour bus with visitors at Laguna Atascosa National Wildlife Refuge

Employee displays a tiny seashell collected on the beach

Silver Carp jumping in the Fox River-2

Biologists drive carp with noise of boat engine

Fishery biologists drive carp into gill nets with noise

FWS biologist inspects the growth of crayfish-2

ricerca scientifica attrezzatura

Young man sitting on rail preparing to fish

ricreativo diversità

Electrofishing for Northern Snakehead-1

Using a microscope to identify fish specimen

A scene from Mrs Wiggs of the Cabbage Patch (SAYRE 1913)

A scene from Mrs Wiggs of the Cabbage Patch (SAYRE 12055)

Harmony Community, Putnam County, Georgia.... A Briar Patch farmer unloading purchased grain at hi . . . - NARA - 521442

1993 Saint Louis Flood 022

Ailuropoda melanoleuca

mammiferi gigante

High Clouds Cirrocumulus

atmosfera clima

Evenground patch 3 grass

Green bush patch

Green bush patch

SNAKE, MOUNTAIN PATCH-NOSED (Salvadora grahamiae) (3-16-11) sonoita creek state natural area, scc az -01

animali selvatici reptilia

Cholla Blooms

primavera fiori

ORANGE-PATCHED SMOKY MOTH(Pyromorpha dimidiata) (05-05-2023) cades cove, great smoky mt nat park, blount co, tn (2)

ORANGE-PATCHED SMOKY MOTH(Pyromorpha dimidiata) (05-05-2023) cades cove, great smoky mt nat park, blount co, tn (1)

Fish Nutritionist checks quality control of fish food-1

attrezzatura pesce

Electrofishing for Northern Snakehead-4

FWS Visitor services staffer shows young girls how to fish

gioventù acqua

Electrofishing for Northern Snakehead-1

Service scientist

Biologist Banding a Northern Shoveler

Educational hatchery tours

Employee on a dock at Nisqually National Wildlife Refuge-8

USFWS biologists hold Monarch butterfly-1

fiori di campo insetti

Infesting smallmouth bass with freshwater mussel larvae-2

FWS biologist inspects the growth of crayfish-2

ricerca scientifica attrezzatura

FWS at Pendills Creek National Fish Hatchery with adult lake trout

Community gardening

nuovo messico diversità

Educational hatchery tour-2

ricerca scientifica pesce

Electrofishing for Northern Snakehead-1

Service employee looking at specimen-3

FWS Staff greets visitors at visitor center desk-8

shopping divisa

Service employee at Laguna Atascosa National Wildlife Refuge

apparato di applicazione della legge texas

Electrofishing for Northern Snakehead-2

Infesting smallmouth bass with freshwater mussel larvae-1

FWS employees prepare fish pump to load fish onto hatchery

Infesting smallmouth bass with freshwater mussel larvae-1

Fishery biologist with large Silver carp

Educational hatchery tour

1993 Saint Louis Flood 055

autovettura traffico

Historically old antique

Infesting smallmouth bass with freshwater mussel larvae-4

FWS Staff shows visitors an eagle egg

diversità divisa

Refuge staff and interns prepare to hike the Round Lake

ricreativo hiking

FWS biologist inspects the growth of crayfish-1

ricerca scientifica attrezzatura

Electrofishing for Northern Snakehead-1

NCTC land management specialist with wild blackberry bushes with berries-1

Cleaning river sediment deposited by Hurricane Irene flood waters

Electrofishing for Northern Snakehead-1

Ohio River National Wildlife Refuge staff scuba diving

Red spruce restoration-1

paesaggio albero

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

attrezzatura rodentia

Electrofishing for Northern Snakehead-2

FWS Staff at visitor center desk

shopping divisa

Biologists spawning trout-2

Electrofishing for invasive carp-1

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

attrezzatura rodentia

NCTC land management specialist with wild blackberry bushes with berries-1

Fisheries biologist searching for invasive carp on the Illinois River-1

Biologist examines tagged horseshoe crab on beach-1

Electrofishing for Northern Snakehead-6

Students Learn About Birding

educazione gruppo

FWS biologist inspects the growth of crayfish-1

ricerca scientifica attrezzatura

Service scientist

USFWS employee holds Monarch butterfly-1

fiori di campo insetti

Green and Brown Award Ribbon

Green dirt patch

Evenground patch 4 grass

Green dirt patch

Two biologists establishing new patch of wocus

Cholla Cactus Garden

primavera cactus

Dark Patches Formed by Craters

paesaggio scienza

Cholla Cactus Garden

primavera cactus

Silver Carp jumping in the Fox River-2

FWS employee prepares fish pump to load fish onto hatchery

attrezzatura fiume

Biologist examines tagged horseshoe crab on beach-1

Electrofishing for Northern Snakehead-1

Service personnel prepare fish pump to load fish onto hatchery-3

FWS employees prepare fish pump to load fish onto hatchery-6

USFWS Fisheries workers

Service personnel prepare fish pump to load fish onto hatchery-1

FWS at Pendills Creek National Fish Hatchery with adult lake trout-2

Service employee learning fish identification skills

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