11,947 Free Images of Aquatic

fish aquatic environment animals water underwater wildlife aquaculture fish hatcheries fishery aquatic animal

Spotted Gar - Lepisosteus oculatus

Jellyfish Water

American paddlefish-1

underwater fish

Mountain yellow-legged frog-1

American paddlefish-4

underwater fish

Lake trout

Bald cypress scenics in spring fed lake-1

Texas Wild Rice-1

Great Blue Heron in wetland

wildlife animals

Loggerhead sea turtle hatchling

reptiles animals

Common Merganser flock

Bald cypress scenics in spring fed lake-6

Silver carp-1

underwater fish

Flathead chub

Small Mouth Bass

Brook Trout

Sea turtle

sea animals turtle

Florida manatee-1

underwater water

Raceways and hatchery buildings-1

architecture fish

Plain pocketbook mussel and lure

USFWS Bait bucket used for Lake sturgeon capture

equipment new york

Sauger-4

Mountain yellow-legged frog-2

amphibian animals

Biologists in Broodstock area in Sturgeon Building

Northern pike-1

Fish congregate in Bald cypress roots-1

Ring-necked Ducks, males and females-1

Endangered Hawaiian monk seal

animals mammals

Fish congregate in Bald cypress roots-5

American paddlefish-1

underwater fish

Female Common Merganser and flock

American paddlefish-1

underwater fish

American paddlefish-1

underwater fish

Eastern tiger salamander,larvae 25

Osprey-2

Central stoneroller

Long-billed Dowitcher-1

wildlife animals

American bullfrog at Neal Smith National Wildlife Refuge

amphibian animals

Turtle Reptile

Brown Pelican-1

Largemouth bass on the edge of a Florida spring

American paddlefish-8

underwater fish

Water Lotus

Turtle Reptile

Eastern tiger salamander larvae

Shovelnose sturgeon-2

Potomac sculpin-3

Redear sunfish

Bald cypress scenics in spring fed lake-4

Kendall Warm Springs dace

American paddlefish-1

Canada Geese swimming in a line

Service biologist displays a Northern pike

Smallmouth buffalo-1

underwater fish

Visiting child looks at fish from inside aquarium bubble

Okaloosa darter-4

Eastern tiger salamander larvae-2

Green sea turtles

reptiles animals

Biologists in Broodstock area in Sturgeon Building-1

Smallmouth bass-1

underwater fish

Male bowfin hides in vegetation-4

underwater fish

Scales on a Gulf sturgeon -4

Hellbender-1

Mallard hen-3

Shovelnose Sturgeon in living stream

underwater fish

Horseshoe crabs-1

Rainbow trout eggs-1

Silver carp-2

Bald cypress scenics in spring fed lake-1

Sturgeon Building water processing system-1

a lotus flower

Piranha

Traditional dip netting-2

Torrent sucker-2

Fun in a Kayak!

Biologists search for Fountain Darter-4

Eastern tiger salamander larvae-3

Biologists release a Gulf sturgeon in river

Marine Mammal Stranding Course at NCTC

Climate impacts to Alligator River National Wildlife Refuge-2

climate change water

Biologists measure a Gulf sturgeon in river

Biology fieldwork-5

Potomac sculpin-1

Great Egret perched on a branch

wildlife nature

Texas Blind Salamander-3

underwater animals

Wool-grass at Neal Smith National Wildlife Refuge

Hybrid sunfish likely bluegill green

Rainbow trout swim in Meadow Creek-2

underwater fish

Biologists search for Fountain Darter-1

Flock of Common Merganser ducks

Biologists search for Fountain Darter-1

Burbot-2

Biologists search for Fountain Darter-1

Male bowfin hides in vegetation-3

Florida manatee-1

underwater water

Florida manatee-2

Biologists search for Fountain Darter-3

Mountain yellow-legged frog-1

wildlife animals

White tubercled crayfish

Texas Blind Salamander-2

underwater animals

801 - 900 of 11,947 Next page

/ 120