2,287 Free Photos of Aquatic Environment

aquaculture fish florida underwater water endangered and/or threatened species animals work of the service wildlife fishery

Spinner dolphins

Beach erosion-3

climate change car

Suwannee bass nests in a river bank-1

Barton Springs Salamander-5

wildlife animals

Bald cypress roots and eelgrass-10

USFWS work boat-1

Mountain yellow-legged frog tadpole-1

amphibian mountain

Spotted sunfish

Florida manatee-1

Florida manatee-1

Juvenile Spotted sunfish in clear water

Bald cypress scenics in spring fed lake-3

Dune lake at St. Joe Peninsula State Park

Fans and heaters in Broodstock area in Sturgeon Building

Fish-rearing equipment in Sturgeon Building-1

Largemouth bass in vegetation

Close-up of bluegill with other fish

Mountain yellow-legged frog

amphibian animals

Bald cypress scenics in spring fed lake-1

Okaloosa darter-1

underwater fish

USFWS work boat-4

Barton Springs Salamander-1

wildlife animals

Mountain yellow-legged frog-1

amphibian wildlife

Suwannee bass nests in a river bank-1

USFWS work boat-3

Hellbender-1

Citric acid chest in Sturgeon Building

Florida manatee-1

Brook floater on the Cacapon River-2

Brook Trout from Seneca Creek-3

freshwater fish fish

Collecting seashells-1

Gulf sturgeon

Striped mullet school swims over vegetation-1

Rainbow trout eggs-4

Barton Springs Salamander-3

wildlife animals

Belt feeder in Broodstock area in Sturgeon Building

Brook Trout from Seneca Creek-1

freshwater fish fish

Rainbow trout eggs-1

Rachel Carson National Wildlife Refuge

landscape grass

Redear sunfish gather near cypress roots

Morning glory at the beach

vegetables nature

Beach erosion-1

Mountain yellow-legged frog-2

amphibian animals

Dune at St. Joe Peninsula State Park

landscape mountain

Barton Springs Salamander-1

wildlife animals

USFWS Biologist collects Texas Wild Rice

Scales on a Gulf sturgeon

Rainbow trout eggs-1

Male bowfin hides in vegetation-1

Bald cypress scenics in spring fed lake-1

Glassware drying inside Sturgeon Building

interior design fish

Okaloosa darter-2

San Marcos Salamander-1

Bald cypress scenics in spring fed lake-3

Signage at Gavins Point National Fish Hatchery

Rainbow trout eggs-2

Outdoor tank at Gavins Point National Fish Hatchery

Rosyside dace-6

Close-up of Lake sturgeon

Sturgeon Building water processing system

Florida bluegill

Mountain yellow-legged frog and eggs

amphibian mountain

Male bowfin hides in vegetation-1

Green algae on top of water

Redear sunfish gather near cypress roots-3

Gulf Sturgeon research

Bald cypress scenics in spring fed lake

Volunteers take on boardwalk

vegetables plants

Endangered Green sea turtles

Osprey-2

Fish congregate in Bald cypress roots-1

USFWS Bait bucket used for Lake sturgeon capture

equipment new york

American bullfrog at Neal Smith National Wildlife Refuge

amphibian animals

Central stoneroller

Biologists in Broodstock area in Sturgeon Building

Fish congregate in Bald cypress roots-5

Florida manatee-1

underwater water

Raceways and hatchery buildings-1

architecture fish

Eastern tiger salamander,larvae 25

Mountain yellow-legged frog-2

amphibian animals

Visiting child looks at fish from inside aquarium bubble

Eastern tiger salamander larvae

Smallmouth bass-1

underwater fish

Male bowfin hides in vegetation-4

underwater fish

Scales on a Gulf sturgeon -4

Hellbender-1

Bald cypress scenics in spring fed lake-4

Service biologist displays a Northern pike

Potomac sculpin-3

Redear sunfish

Shovelnose Sturgeon in living stream

underwater fish

Bald cypress scenics in spring fed lake-1

Rainbow trout eggs-1

Okaloosa darter-4

Eastern tiger salamander larvae-2

Largemouth bass on the edge of a Florida spring

Sturgeon Building water processing system-1

Biologists in Broodstock area in Sturgeon Building-1

Mountain yellow-legged frog-1

Bald cypress scenics in spring fed lake-1

401 - 500 of 2,287 Next page

/ 23