4,179 Free Images of Threatening

endangered and/or threatened speciesanimalswildlifefishwaterwildlife refugeunderwaterbirdmammalsalaska
Perdido Key beach mouse-4
animalsrodents
Barton Springs Salamander-2
underwateramphibian
Greater One-horned Asian Rhino-1
animalsmammals
Oahu Elepaio
animalsbird
Cave opening at Carters Cave
mammalsbats
Lange's Metalmark butterfly
butterflyanimals
FWS Employee tagging Loggerhead Turtle
reptilesanimals
Turtle egg relocation
south carolinareptiles
Inserting nest box for endangered Red-cockaded woodpecker
birdtree
Key deer-3
wildlifeanimals
African lions and cubs at sunset
mammalsafrica
Oregon chub
animalsfish
Dolly Varden-1
animalsfish
Mountain lion
animalsmammals
Steller sea lion and pup
marine mammalanimals
Okaloosa darter-1
floridafish
Hine's emerald dragonfly larvae in shallow water
insectssurvey
Manatees swimming
underwaterwater
Gray Wolf Health Examination
wildlifemammals
Gulf sturgeon caught in net
waterfish
Piping plover-2
birdsea
Juvenile Chinook salmon-2
waterfish
Dolly Varden-1
animalsfish
Indiana bats-1
mammalsbats
Taxidermy specimen of an Ivory-Billed woodpecker
animalsbird
Yellow-shouldered blackbird-7
animalsbird
Scimitar-Horned Oryx-2
wildlifeanimals
Spectacled eider male-4
animalsbird
Dolly Varden-4
animalsfish
Rush Darter habitat
fishtree
Confiscated wildlife-3
wildlifecolorado
Close up of Leatherback turtle
reptilesanimals
Greater sage-grouse-1
montanabird
Louisiana Black bear-1
wildlifeanimals
Pair of Nēnē in the water
animalsbird
Okaloosa darter-4
floridafish
Fish and Wildlife Volunteer
volunteerreptiles
Indiana bats-2
mammalsbats
Loggerhead sea turtle hatchling-2
reptilesanimals
Juvenile Chinook salmon-2
waterfish
First Catch of Stocked Gila Trout
fishingfish
Comal Springs-4
fishtree
Panama City crayfish-4
animalswater
American Alligator-1
reptileswater
Piping plover-3
birdsea
Green Sea Turtle Nesting
reptilescoast
Dwarf trout lily
wildflowerforest
Dolly Varden-1
animalsfish
Fountain darter-1
animalsfish
Dolly Varden-1
animalsfish
Coachella Valley fringe-toed lizard
wildlifeanimals
California seablite
springplants
Chinook salmon-4
waterfish
Dolly Varden-1
animalsfish
Barton Springs Salamander-1
underwateranimals
Piping Plover nest
north dakotabird
San Joaquin kit fox-1
wildlifeanimals
Dolly Varden-2
animalsfish
Salamander House-2
amphibianfish
Timber rattlesnake (yellow morph)
wildlifereptiles
Puerto Rican nightjar with chicks
animalsbird
Indiana bat-3
animalsmammals
Ash Meadows naucorid-4
insectsnevada
Greater sage-grouse-3
animalsbird
Ash Meadows naucorid-1
insectsnevada
Panama City crayfish-2
underwatercrustacean
Pallid sturgeon-4
underwaterfish
Siskiyou Mariposa Lilly
flowering plantcalifornia
Lake sturgeon-3
waterfish
‘I‘iwi
animalsbird
Juvenile Condor
animalsbird
Chinook salmon migrating-2
waterfish
Whooping Crane with Sandhill Cranes
wildlifebird
American Crocodile
reptileswater
Polar bear walking along the coast
wildlifeanimals
Mississippi Sandhill Crane-1
wildlifebird
Canada lynx kitten-1
wildlifeanimals
Chinook salmon-1
waterfish
Greater sage-grouse-2
animalsbird
Canada Lynx kitten
wildlifeanimals
Mountain yellow-legged frog eggs
amphibianlake
Juvenile Chinook salmon-3
waterfish
Texas Blind Salamander-3
reptilesanimals
Osterhout milk-vetch pods
natureplants
Greater sage-grouse-1
animalsbird
Healthy Indiana bats
animalsmammals
Gulf sturgeon-2
animalsfish
Miami Blue Butterfly-1
butterflyanimals
Indiana bat-2
mammalsbats
Vernal Pool fairy shrimp
crustaceancalifornia
Greater sage-grouse-2
animalsbird
Soft bird's-beak
californiaplants
Polar bear-1
marine mammalalaska
Barton Springs Salamander-4
wildlifeanimals
Salamander House-2
amphibianfish
Mexican wolf
wildlifeanimals
Dolly Varden-5
animalsfish
Lake sturgeon-2
waterfish
Wood Stork-1
waterbird
Comal Springs-1
fishtree
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