Wildlife (298 images)

• Bison weather a snowstorm in Hayden Valley on...

• A bull elk moves down a hillside near Mammoth...

• A bison moves through sage brush near Mammoth...

• The American Kestrel is North American smallest...

• The American Kestrel is North American smallest...

• A spectacled caiman swims through the water of...

• A spectacled caiman swims through the water of...

• A Kererū perches in the podocarp forest on New...

• A Maguari Stork flies above the tall grasses of...

• A capybara walks through the Iberian Marsh in...

• A capybara walks through the Iberian Marsh in...

• The osprey perches with its catch near Palm...

• A brown pelican cruises the surf in search of...

• An anhinga perches over a canal to dry its...

• An osprey devours a fish near Palm Coast, Florida.

• Downy woodpecker near Palm Coast, Florida

• Northern Mockingbird near Palm Coast, Florida.

• Downy Woodpecker near Palm Coast, Florida

• Gray catbird near Palm Coast, Florida.

• A red-bellied woodpecker near Palm Coast, Florida.

• A Great Horned Owl perches on a roof beam.

• Capybara in the Esteros del Iberá, a wetland in...

• Capybara in the Esteros del Iberá, a wetland in...

• Capybara in the Esteros del Iberá, a wetland in...

• Capybara in the Esteros del Iberá, a wetland in...

• Capybara in the Esteros del Iberá, a wetland in...

• Capybara, the orld’s largest rodent, are native...

• Capybara in the Esteros del Iberá, a wetland in...

• Greater sage-grouse congregate on a lek on the...

• A sharp-tailed grouse performs its mating dance...

• Bison graze in the grasslands of the American...

• Bison graze in the grasslands of the American...

• An Anhinga dries its wings near Mala Culpa...

• A Willet feeds on a crab during low tide at...

• An Osprey feeds on a fish in a tree at Mala...

• An Osprey feeds on a fish in a tree at Mala...

• A White Egret hunts tidal pools at Mala Culpa...

• A White Egret hunts tidal pools at Mala Culpa...

• A White Egret hunts tidal pools at Mala Culpa...

• A White Egret hunts tidal pools at Mala Culpa...

• A Great Egret hunts tidal pools at Mala Culpa...

• A Great Egret hunts tidal pools at Mala Culpa...

• A Great Egret hunts tidal pools at Mala Culpa...

• A Great Egret hunts tidal pools at Mala Culpa...

• A burrowing owl stands watch in a wheat field...

• A bull elk watches over his harem in the...

• A bull elk vies for cows during the rut on the...

• A western meadowlark perched on a fence post on...

• A ruddy duck forages at Bowdoin National...

• Redhead swim on a lake at Bowdoin National...

• Cinnamon teal swim on a lake at Bowdoin...

• A blue-winged teal swims in a wetland on the...

• Cow elk emerge from the cottonwoods along the...

• A bull elk bugles in the Charles M. Russell...

• A bull elk keeps track of his harem during the...

• Bull elk lock horns in the cottonwoods along...

• Northern pintail wade the shoreline of Central...

• A hooded merganser swims with other ducks,...

• Backpackers traverse a snowfield near Upper...

• A group of campers relaxes near Upper Aero Lake...

• A woman hikes up Cardiac Ridge in the...

• An angler hikes along a hillside in the...

• Big horn sheep walk on Wild Horse Island on...

• A mule deer feeds on Wild Horse Island on...

• A big horn sheep is seen on Wild Horse Island...

• A big horn sheep is seen on Wild Horse Island...

• Three mule deer move along the banks of the...

• A great gray owl is seen near the Devil's...

• A great gray owl is seen near the Devil's...

• A great gray owl is seen near the Devil's...

• A great gray owl is seen near the Devil's...

• Snow geese fly through evening light over a...

• A group of snow geese forages on waste grain on...

• A flock of snow geese descends on a grain field...

• Snow geese fly above the Rocky Mountain Front...

• Snow geese fly over Greenfield Bench near...

• Trumpeter swans fly above Red Rock Lakes...

• A flock of trumpeter swans flies over Upper Red...

• A flock of trumpeter swans flies over Upper Red...

• A flock of trumpeter swans flies over Upper Red...

• Trumpeter swans fly above Red Rock Lakes...

• Trumpeter swans fly above Red Rock Lakes...

• Trumpeter swans fly above Red Rock Lakes...

• Trumpeter swans fly above Red Rock Lakes...

• A bald eagle flies in Red Rock Lakes National...

• A juvenile bald eagle perches in a tree at Red...

• A juvenile bald eagle perches in a tree at Red...

• Two bull moose compete for the attention of a...

• A spruce grouse walks through underbrush in the...

• A mountain goat traverses a rock field near...

• A kid mountain goat stands on a ridge below The...

• A mountain goat stands on a ridge as dawn...

• A grizzly bear walks through falling snow at...

• A gray wolf feeds on a carcass at the Grizzly...

• A gray wolf appears at the Grizzly and Wolf...

• A grizzly bear walks through falling snow at...