Gallery - Mammals

A male lion rests after a drink in the Serengeti
A mother grizzly stands and scouts the area while keeping her cub close by
Two young gray wolves nuzzle one another while playing in western Yellowstone
A cow (female) bison shakes off water after crossing river in eastern Yellowstone
Two bull (male) bison fight with one another in North Geyser Basin region of Yellowstone
Two hippos fighting in a river in western Tanzania
An adolescent lion cub approaches in early morning sun
A bull (male) elk has its face covered with grass after scratching its antlers on the ground
A coyote exploring in the morning light in Hayden Valley, Yellowstone
A juvenile black rhino sticks its tongue out
A bull elk strikes a majestic pose in front of the mountainous backdrop in eastern Yellowstone
Two young gray wolves playfully fight with one another in western Yellowstone while surrounded by ravens
A baby zebra portrait from the Serengeti
Harbor seal surveying the waterline in the Kenai Fjords of Alaska
A male lion shows off his powerful profile while resting in the grass
A baboon gazes intently from a wooded area of Arusha National Park, Tanzania
Two coyotes howling in the evening sun of southern Yellowstone
Grizzly scouring the grasses for berries and roots
Chimpanzee with melancholy stares into distance at Jane Goodall Chimpanzee Conservatory
A cape buffalo wanders across the grasses of western Tanzania
A group of hippos relaxes in the sun by the riverside
An elk cow (female) eats some grass at dusk
A lone elephant walks across the grasses of eastern Kenya against a dark and cloudy sky
A young black bear peeks out from the brush in Grand Teton National Park
A parade of elephants crosses the plains single file
A beautiful gray wolf stops to survey its surroundings in Yellowstone
A hippo keeps an eye on things as its head rises from the floating vegetation
A grizzly keeps her eye out for trouble while roaming in southeastern Yellowstone
A muledeer watches for predators at dawn in eastern Yellowstone
A female cheetah scanning a nearby group of animals for possible attack
A male lion gazes back toward the warm sunlight of dusk
A humpback whale shows off its fluke in the cold waters of northern Iceland
A coyote licks its lips while surveying the area
A lone elephant crosses the grassy plains of Amboseli National Park in Kenya
A lion rests midday along the water in the Ngorongoro Crater in Tanzania
A bull (male) elk bugles at twilight
A Topi stands atop a termite hill in western Kenya, bowing its head