3,856 Free Photos of Threatening

endangered and/or threatened species work of the service research employees(usfws)fish fishery biologists(usfws)service patch new york fish hatcheries

USFWS Fisheries crew baiting lines for lake sturgeon-2

Spawning equipment-4

Biologists tagging Delmarva Peninsula fox squirrels-3

maryland mammals

USFWS Fisheries crew baiting lines for lake sturgeon-1

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

biologists(usfws)south carolina

Service employees with spawning equipment

Capative propagation of the purple bankclimber mussel-2

Service employees with incubation trays

Inside Spring Creek National Fish Hatchery

USFWS Fisheries crew baiting lines for lake sturgeon-3

USFWS Fisheries crew prepares to operate on lake sturgeon-2

Mother and daughter enjoying an exhibit at the hatchery

recreational children

USFWS Fisheries workers prepare to move Lake sturgeon

new york fishery

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

USFWS Fisheries worker checks lake sturgeon-1

USFWS Fisheries worker checks lake sturgeon-1

FWS biologist holds a purple bankclimber freshwater mussel

USFWS Fisheries crew transports lake strugeon to shore

USFWS Fisheries worker checks lake sturgeon-1

Service employee in raceway-3

USFWS Fisheries workers bait hooks for Lake sturgeon capture-5

new york fishery

USFWS Fisheries crew preparing for lake sturgeon field work

Service employees with spawning equipment-3

Desert tortoise at Living Desert

reptiles tortoise

Golden paintbrush

Rough Sea Ice At Sunset

marine mammal polar bear

Raising Hine's Emerald Dragonflies

dragonfly animals

20200922-USDA-APHIS-WS-003

Least Bell's Vireo

animals science

Desert tortoise at Living Desert

reptiles animals

Dr. Brian Henan, biologist with MCAGCC, holds a juvenile desert tortoise at 29 Palms

california tortoise

Juvenile desert tortoise at 29 Palms Marine Corps Base

reptiles animals

20200922-USDA-APHIS-WS-016

maryland delaware

Purple Cat's Paw mussel in biologists hand

biologist research

Juvenile Alabama lampmussel

Mother and daughter enjoying an exhibit at the hatchery-1

recreational children

USFWS Fisheries workers bait hooks for Lake sturgeon capture-1

new york fishery

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

underwater water

USFWS Fisheries crew in boat-8

Service employees with spawning equipment-1

What happened here?

Nihoa Millerbird Translocation-1

FWS divers search for salamanders in Spring Lake-2

Willard National Fish Hatchery building

Service employee processing salmon eggs

Service employees with incubation trays-3

USFWS Fisheries worker prepares to operate on Lake sturgeon

new york fishery

USFWS fisheries worker prepares to insert transmitter in lake sturgeon

Nihoa Millerbird Translocation-1

USFWS Fisheries workers bait hooks for Lake sturgeon capture-1

new york fishery

Service employee with spawning equipment-3

FWS biologist holds a purple bankclimber freshwater mussel-1

USFWS Fisheries worker checks lake sturgeon

FWS mussel biologist, Morgan Wolf, releases endangered Carolina Heelsplitter

south carolina mollusk

USFWS Fisheries workers prepare to release Lake sturgeon-1

new york fishery

Service employee with spawning equipment

USFWS Fisheries worker takes fin sample from lake sturgeon

USFWS Fisheries workers prepare to release Lake sturgeon-2

new york fishery

USFWS Fisheries workers prepare to release Lake sturgeon-1

new york fishery

FWS biologist holds a purple bankclimber freshwater mussel-1

Nihoa Island from ship-1

USFWS Fisheries crew transporting lake sturgeon-1

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

USFWS Fisheries workers prepare to move Lake sturgeon-3

new york fishery

Salmon egg-taking and rearing station-3

USFWS Fisheries workers prepare to release Lake sturgeon-2

new york fishery

FWS divers search for salamanders in Spring Lake-1

USFWS Fisheries worker prepares to operate on Lake sturgeon-1

new york fishery

Spring Creek National Fish Hatchery building

Blanding's Turtle Crossing

Blanding's Turtle Crossing

Biologist viewing formation at Madison Saltpeter Cave

united states virginia

Desert tortoise at Living Desert

reptiles animals

Juvenile desert tortoise at 29 Palms Marine Corps Base

reptiles animals

Juvenile desert tortoise at 29 Palms Marine Corps Base

reptiles animals

Shovelnose Sturgeon

wildlife nature

Counting Aleutian shield ferns

biologist plants

Looking for the Line

wildlife animals

Blanding's Turtle Crossing

Mojave Desert Tortoise

california reptiles

Tucker is happy to be back in the water

wildlife animals

Juvenile desert tortoise at 29 Palms Marine Corps Base

reptiles animals

Desert Tortoise Awareness Day 2018

united states tortoise

Kirtland's Warbler WMA

California Least Tern nesting

California red-legged frog

amphibian animals

Photo of the Week - New England Cottontail (NH)

animals mammals

Northeastern beach tiger beetle

animals insects

USFWS Fisheries crew transporting lake sturgeon-1

USFWS Fisheries worker prepares to operate on Lake sturgeon-4

new york fishery

Salmon egg-taking and rearing station-11

FWS biologist holds a purple bankclimber freshwater mussel-3

USFWS Fisheries workers prepare to release Lake sturgeon-4

new york fishery

Purple Cat's Paw mussel in biologists hand-1

biologist research

Service employees with incubation trays-2

USFWS Fisheries crew transports lake strugeon to shore-1

Service employees with incubation trays-1

Service employee milking a male Chinook salmon

USFWS Fisheries crew transporting lake sturgeon-1

Nihoa Millerbird Translocation-2

3401 - 3500 of 3,856 Next page

/ 39