Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
A herd of bison grazing on the prairie with mountains in the background. A large bull looks out towards the camera.
Grey (or gray) wolf looking over buffalo (bison) on snow covered hill.  This wolf is a large canine native to Eurasia and North America. The wolf is the largest extant member of the family Canidae, males average 88 lbs. and females average 82 lbs. The grey wolf can be various colors.  The banded fur is usually mottled white, brown, gray, and black. This was near Tower junction in Yellowstone National Park between Gardiner and Cooke City Montana. Larger nearby cities are Bozeman and Billings, Montana. John Morrison Photographer
Image of Steamy pools of acidic waters in Norris Basin of Yellowstone
American Bison, Buffalo
lots of bisons get together on the grassland in Yellowstone National Park
Wild Bison Roam Free Beneath Mountains of Yellowstone National Park
A family of american bisons in the Yellowstone National Park, Wyoming USA
Lower Falls in the Grand Canyon of Yellowstone National Park of USA
Yellowstone bison are exceptional because they comprise the nation’s largest bison population on public land.
Elk enjoying the weather
Old Faithful geyser erupts at Yellowstone National Park as a young bison grazes nearby. The famous geyser erupts at an average interval of 90 mins, expelling up to 8,400 gallons of boiling water at up to 184 feet high.
With Teton peaks in background Grizzly bear sow and yearling cubs make way south in the Yellowstone Ecosystem in western USA, North America. Nearest cities are Denver, Colorado, Salt Lake City, Jackson, Wyoming, Gardiner, Cooke City, Bozeman and Billings, Montana.
A sunset landscape scene at the Upper Geyser Basin at Yellowstone National Park, where steam rises from several geyser vents and hot springs near a forest of lodgepole pine trees, and a herd of bison is grazing.
Black Pool hot spring with Yellowstone Lake in the background
bison grazing at Yellowstone National Park
Norris Geyser Basin, Yellowstone National Park.
The American bison or simply bison (Bison bison), also commonly known as the American buffalo or simply buffalo, Yellowstone National Park. The herd of Bison near the river with reflections of the bison and the mountains.
Grand Prismatic Spring in Yellowstone National Park in Wyoming, USA
A lone male Bison walking infront of a danger, wildlfe sign at Upper Geyser Basin in Yellowstone National Park in Wyoming USA
Bison herd (buffalo to many) walking in snow.
Herds of buffalo or bison grazing in the grasslands of Yellowstone National Park.
Herd of American Bison (Bos bison) in Yellowstone National Park, Wyoming
Norris Geyser Basin, Yellowstone, Wyoming - United States of America
buffalo in south dakota
Yellowstone National Park, Park County, Wyoming, United States. American bison in the Lamar Valley.
Majestic Yellowstone lake
Herd of Bison in the Hayden Valley, Yellowstone National park.
Bisons sighted at Theodore Roosevelt National Park, North Dakota, USA
Herd of bisons in Yellowstone
Buffalo
Free Images: "bestof:yellowstone yellowstone national park yellowstonenationalpark national park nationalpark outdoor Lamar Buffalo Ranch horse corrals; Neal Herbert; August 2014;"
Lamar_Buffalo_Ranch.jpg
Grasshoppers.jpg
Black_bear.jpg
Pronghorn_bucks.jpg
Black_bear.jpg
Dragonfly.jpg
Pronghorn,_Lamar_Valley.jpg
Canada_Geese.jpg
Western_coneflower.jpg
Visitor_fishing.jpg
Wild_strawberry.jpg
Boletus_mushroom.jpg
Cliff_swallow.jpg
Osprey_taking_flight.jpg
Immature_bald_eagle.jpg
Blacktail_Plateau_Drive.jpg
Canoeists_paddling_toward_a_rainbow.jpg
East_entrance_road.jpg
Southest_arm_of_Yellowstone_Lake.jpg
Canoeist_on_Yellowstone_Lake.jpg
People_too_close_to_bull_elk.jpg
Enjoying_the_southeast_arm_of_Yellowstone_Lake.jpg
Common_Loon_in_the_southeast_arm_of_Yellowstone_Lake.jpg
Pronghorn_doe.jpg
Muskrat.jpg
Golden_eagle.jpg
Ruffed_grouse.jpg
Coyote.jpg
Coyote.jpg
Bull_elk.jpg
Red_fox.jpg
Eared_grebe.jpg
Ruffed_grouse.jpg
Dusky_grouse.jpg
Robin.jpg
Mountain_bluebird.jpg
Bull_elk.jpg
Bighorn_sheep_ram.jpg
Gardner_River.jpg
Buck_mule_deer.jpg
Gibbon_Falls.jpg
Black_bear.jpg
Pronghorn_buck.jpg
Bighorn_sheep_ram.jpg
Uinta_ground_squirrel.jpg
Uinta_ground_squirrels.jpg
Bald_eagles.jpg
Great_horned_owl.jpg
Bighorn_sheep_rams.jpg
Mule_deer_doe.jpg
Mule_deer_buck.jpg
Evening_alpenglow_in_Lamar_Valley.jpg
Coyote.jpg
Great_horned_owl.jpg
Mule_deer_bucks.jpg
Mule_deer_doe.jpg
Blue_Funnel_Spring.jpg
Stagecoach_ride_from_Roosevelt.jpg
Lone_Star_Geyser.jpg
Cow_and_calf_elk.jpg
Great_horned_owl_fledgling.jpg
Bull_elk_at_Mammoth.jpg
Sunrise_at_Blacktail_Pond.jpg
Bunsen_Peak_at_sunrise.jpg
Fog_on_Dunraven_Pass.jpg
Fog_on_Dunraven_Pass.jpg
Fishing_Cone_at_sunrise.jpg
Bull_Elk_&_Shadow.jpg
Wandering_garter_snake.jpg
Bighorn_sheep_ewe_and_lamb.jpg
Doe_and_buck_mule_deer.jpg
Black_bear,_Blacktail_Deer_Plateau.jpg
Yellowstone_Lake_Hotel_and_Yellow_Bus.jpg
Elk_on_Mt._Everts.jpg
Bull_elk_growing_new_set_of_antlers.jpg
Cliff_Geyser_at_Black_Sand_Basin.jpg
Enjoying_the_view_at_Porcelain_Basin.jpg
Steam_phase_of_Steamboat_Geyser_and_visitors.jpg
Snowcoach_and_snowmobile_tours_near_Midway_Geyser_Basin.jpg
Steam_phase_of_Steamboat_Geyser_and_Park_Ranger.jpg
A_red_fox_hunts_near_Terrace_Spring.jpg
Black_bear,_Blacktail_Plateau_Drive.jpg
Double_rainbow_at_the_Lower_Falls_of_the_Yellowstone_River.jpg
Snowmobiles_in_Hayden_Valley.jpg
Old_West_Dinner_Cookout_wagon_on_Yancey's_Hole_trail.jpg
Sun_shining_through_a_tree_and_steam_at_Norris_Geyser_Basin.jpg
Lamar_Buffalo_Ranch.jpg
Riverside_Geyser.jpg
Trail_ride.jpg
Pronghorn.jpg
Crystal_Falls.jpg
Cow_elk.jpg
Young_bull_elk.jpg
Elk_at_Mammoth.jpg
Ojo_Caliente_Spring.jpg
Pronghorn_doe.jpg
Great_Horned_Owl.jpg
Castle_Geyser_by_moonlight.jpg
Sunset,_Lamar_Valley.jpg
Crested_Pool_by_moonlight.jpg
Terms of Use   Search of the Day