Ungulates (313 images)

• A bighorn sheep ram tries to assert dominance...

• Three Dall sheep on cliffs in Denali National...

• A bull elk stands in a river in Yellowstone...

• A bull elk crosses a river in Yellowstone...

• A bull elk pauses while crossing a river in...

• A bull elk stands in a meadow in Yellowstone...

• A bull elk stands in a meadow in Yellowstone...

• Bull elk walks through a meadow in Yellowstone...

• A bull elk surveys a meadow in Yellowstone...

• Portrait of a Burchells zebra in Tanzania at...

• Elk wait out a storm in Yellowstone National...

• A bull moose rests in the colorful brush of the...

• A moose walks through the willows to the forest...

• Where the forest gives way to open meadows of...

• A hardy survivor of the Northern Rockies, a...

• Referred to as a 'royal bull,' a male elk...

• Brushing away snow by pawing the snow-covered...

• Elk wait out a storm in Yellowstone National...

• Two giraffes feed on an acacia shrub as the sun...

• Female impalas with their young are silhouetted...

• A Grant's gazelle buck searches for movement in...

• Two Grant's zebras nuzzle in Ngorongoro Crater,...

• A young Coues whitetail deer pauses to listen...

• A moose and her calf spend the day in the woods...

• Twin moose calves follow their mother closely...

• A hardy survivor of the Northern Rockies, a...

• Referred to as a 'royal bull,' a male elk...

• Brushing away snow by pawing the snow-covered...

• Where the forest gives way to open meadows of...

• With the season of the rut coming to an end, a...

• Elk wait out a storm in Yellowstone National...

• As the sun sinks lower over the silhouette of...

• A bison calf stands with its mother in...

• An elk calf stands with its mother in Grand...

• A moose and her calf walks through the sage...

• A cape buffalo follows its mother on the grassy...

• In a sunlit meadow above Grand Teton National...

• As the sun sets over the Grand Tetons washing...

• In the early morning, cow elk gather their...

• Standing together, three Burchell's zebras...

• Under a fiery African sunset in Masai Mara,...

• As the last light leaves the plains and...

• Amid the soft greens of tall grass and...

• With a warm savannah breeze swaying the golden...

• A moose forages for food in the December snows...

• Two bull moose spar in Grand Teton National...

• A bull moose walks through the deep snows of...

• Portrait of a bull moose foraging food in a...

• A large bull elk stands guard over his harem as...

• A bull elk crosses a river in Yellowstone...