5,141 Free Images of Freshwater

fish rivers and streams freshwater fish work of the service employees(usfws)endangered and/or threatened species research adult fishery connecting people with nature

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checkflicr uss ross

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uss ross patrol

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uss ross patrol

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uss ross patrol

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uss ross patrol

Ohio River Islands biologist, Patricia Morrison, holds Purple Cat's

USFWS Fisheries worker checks lake sturgeon-1

USFWS Fisheries worker checks lake sturgeon-1

Uniformed FWS employee with two girls fishing-1

Older man with young girl fishing-1

USFWS Fisheries worker checks lake sturgeon-1

Family fishing, mother nets rainbow trout

USFWS Fisheries crew in boat-1

USFWS Fisheries crew transports lake strugeon to shore

USFWS Fisheries crew preparing for lake sturgeon field work

USFWS fisheries worker prepares to insert transmitter in lake sturgeon

Older man with young redheaded girl and rainbow trout

Family fishing, mother nets rainbow trout-3

Family along steam with fishing rods

Plain pocketbook mussel displaying lure, fish mimic with eye spot-2

wildlife animals

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historical history

Triptych print, Utagawa Kuniyoshi, between 1847 and 1852

actor prints by utagawa kuniyoshi ukiyo-e

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indonesia ocean

Older man with young girl fishing-2

Purple Cat's Paw mussel in biologists hand

biologist research

Ohio River Islands biologist ,Patricia Morrison, holds Purple Cat's

underwater water

Uniformed FWS employee with two girls fishing-2

USFWS employee at Cibola National Wildlife Refuge

california pond

Older man with young girl fishing-2

Uniformed FWS employee with two girls fishing-5

Fly fishing clinic on Hatchery Creek-1

USFWS Fisheries crew in boat-8

Armored Catfish (Hypostomus Plecostomus)

Striped Bass (Morone Saxatilis)

actinopterygii america

Striped Bass Feeding Larvae (Morone Saxatilis)

actinopterygii america

Striped Bass Juvenile (Morone Saxatilis)

actinopterygii america

Water Resource Management

management human

Juvenile salmon near Russian/Kenai River confluence, Alaska

kenai river alaska

Hooded merganser

MV Freshwater.Sydney.

Measuring a Freshwater Drum

wildlife nature

Caridina multidentata

Looking for the Line

wildlife animals

USFWS Fisheries worker checks lake sturgeon

FWS mussel biologist, Morgan Wolf, releases endangered Carolina Heelsplitter

south carolina mollusk

USFWS Fisheries worker takes fin sample from lake sturgeon

Older man with young redheaded girl and rainbow trout-4

Family walks along stream with fishing rods

USFWS Fisheries crew transporting lake sturgeon-1

Older man and young girl look at rainbow trout-1

USFWS fisheries worker prepares to insert transmitter in lake sturgeon-2

USFWS Fisheries worker checks lake sturgeon-1

Older man with young redheaded girl and rainbow trout-3

USFWS Fisheries worker checks lake sturgeon-1

USFWS Fisheries crew transporting lake sturgeon-1

FWS mussel biologist, Jonathan Wardell, releases endangered Carolina Heelsplitter

south carolina mollusk

Northern riffleshell-4

animals science

USFWS Fisheries crew baiting lines for lake sturgeon-1

Family fishing, mother nets rainbow trout-14

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indonesia ocean

Uniformed FWS employee with two girls fishing-2

Uniformed FWS employee with two girls fishing-1

Uniformed FWS employee with two girls fishing-2

Older man with young girl fishing-1

USFWS Fisheries crew transporting lake sturgeon-1

People boating on the Cumberland River Tailwater

Older man with young redheaded girl and rainbow trout-5

Purple Cat's Paw mussel in biologists hand-1

biologist research

USFWS Fisheries crew transports lake strugeon to shore-1

Map of the Public Surveys in California to accompany the Report of the Surveyor General 1854

surveying in the united states 1854 maps of california

Silver Carp (Hypophthalmichthys Molitrix)

Rainwater Killifish (Lucania Parva)

actinopterygii atlantic

Sacramento Pikeminnow (Ptychocheilus Grandis)

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Coastline 2d Barrier Island with Microtidal Energy

ecosystems coastal

Sad face disposable bottles of drinking water

activities water

Winged Mapleleaf Mussel

wildlife animals

Fantastische waterdieren, onder andere dolfijn en pitvis Libelivs varia Genera piscium complectens (serietitel) Zoetwatervissen, zeevissen, kikkers, schaaldieren en zeewezens (serietitel), RP-P-2001-274, Nicolaes de Bruyn, between 1581 and 1656

prints by nicolaes de bruyn in the rijksmuseum amsterdam libelivs varia genera piscium complectens

USFWS Fisheries worker checks lake sturgeon-1

Older man with young redheaded girl and rainbow trout-1

Uniformed FWS employee with two girls fishing-1

Uniformed FWS employee with two girls fishing-1

USFWS Fisheries crew in boat capturing lake sturgeon-4

USFWS fisheries worker prepares to insert transmitter in lake sturgeon-3

USFWS Fisheries crew in boat capturing lake sturgeon-1

USFWS Fisheries crew transporting lake sturgeon-1

Uniformed FWS employee with two girls fishing-1

FWS mussel biologist, Jonathan Wardell, releases endangered Carolina Heelsplitter-2

south carolina mollusk

USFWS Fisheries crew in boat capturing lake sturgeon

USFWS Fisheries crew in boat-6

Purple Cat's Paw mussel in biologists hand-3

research plants

FWS biologist measures endangered Purple Cats's Paw mussel

Bluegill (Lepomis Macrochirus)

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