841-03674493

Bighorn sheep (Ovis canadensis) ram, Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06446857

Bison (Bison bison) bull, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-07205500

Bighorn sheep (Ovis canadensis) ram eating in the winter, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-03674395

Bighorn Sheep (Ovis canadensis) ram feeding, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-05960953

Columbian ground squirrel (Citellus columbianus) reflected, Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06446926

Grizzly bear (Ursus arctos horribilis), Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06446765

Bighorn sheep (Ovis canadensis) ram durng the rut, Clear Creek County, Colorado, United States of America, North America

Rights-Managed

841-06342652

Bighorn sheep (Ovis canadensis) ram, Clear Creek County, Colorado, United States of America, North America

Rights-Managed

841-07205496

Bison (Bison bison) cow in the winter, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-03869041

Mountain goat (Oreamnos americanus) nanny and kid, Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-03869030

Hoary marmot (Marmota caligata), Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06502711

Bison in the Lamar Valley, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America

Rights-Managed

841-06502710

Bison in the Lamar Valley, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America

Rights-Managed

841-05961419

Bison (Bison bison) reflected in a pond, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America

Rights-Managed

841-05961233

Young white rhinoceros (Ceratotherium simum), Kruger National Park, South Africa, Africa

Rights-Managed

841-05961231

Young white rhinoceros (Ceratotherium simum), Kruger National Park, South Africa, Africa

Rights-Managed

841-05961178

Bison (Bison bison) bull demonstrating the flehmen response, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-05960954

Black bear (Ursus americanus) eating, Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-05960917

Coke's hartebeest (Alcelaphus buselaphus cokii), Ngorongoro Crater, Tanzania, East Africa, Africa

Rights-Managed

841-06446924

Cinnamon black bear (Ursus americanus) sow and cub of the year, Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06446921

Dusky grouse (blue grouse) (Dendragapus obscurus) hen, Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06446766

Bighorn sheep (Ovis canadensis) ram durng the rut, Clear Creek County, Colorado, United States of America, North America

Rights-Managed

841-06446764

Bighorn sheep (Ovis canadensis) ram durng the rut, Clear Creek County, Colorado, United States of America, North America

Rights-Managed

841-06342537

American robin (Turdus migratorius), Glacier National Park, Montana, United States of America, North America

Rights-Managed

6119-08741287

Mule deer (Odocoileus hemionus) buck in velvet, Glacier National Park, Montana, United States of America, North America

Premium Royalty-Free

6119-08741263

Mule deer (Odocoileus hemionus) buck in velvet, Glacier National Park, Montana, United States of America, North America

Premium Royalty-Free

600-03240728

Bighorn Sheep Eating, Jasper National Park, Alberta, Canada

Premium Royalty-Free

841-07205501

Bighorn sheep (Ovis canadensis) in the winter, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

6119-07845654

Bighorn Sheep (Ovis canadensis) ram in the snow, Yellowstone National Park, Wyoming, United States of America, North America

Premium Royalty-Free

6119-07845650

Bighorn Sheep (Ovis canadensis) ram in the snow, Yellowstone National Park, Wyoming, United States of America, North America

Premium Royalty-Free

6119-07451378

Adult desert bighorn sheep (Ovis canadensis), Zion National Park, Utah, United States of America, North America

Premium Royalty-Free

841-06806349

Pronghorn (Antilocapra americana) buck, Custer State Park, South Dakota, United States of America, North America

Rights-Managed

841-03674468

Common raven (Corvus corax), Petrified Forest National Park, Arizona, United States of America, North America

Rights-Managed

841-03674408

Arizona gray squirrel (Sciurus arizonensis), Madera Canyon, Coronado National Forest, Arizona, United States of America, North America

Rights-Managed

841-03869024

Hoary marmot (Marmota caligata) eating, Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06500751

Hoary marmot (Marmota caligata), Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06500749

Grizzly bear (Ursus arctos horribilis), Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06500746

Grizzly bear (Ursus arctos horribilis), Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06500745

Grizzly bear (Ursus arctos horribilis) with its tongue out, Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06500744

Grizzly bear (Ursus arctos horribilis) eating berries, Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06500743

Cinnamon black bear (Ursus americanus), Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06500742

Grizzly bear (Ursus arctos horribilis) in the rain, Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06500741

Grizzly bear (Ursus arctos horribilis) in the rain, Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06500739

Grizzly bear (Ursus arctos horribilis), Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06500738

Grizzly bear (Ursus arctos horribilis), Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-05961232

Young white rhinoceros (Ceratotherium simum), Kruger National Park, South Africa, Africa

Rights-Managed

841-05961170

White rhinoceros (Ceratotherium simum), Kruger National Park, South Africa, Africa

Rights-Managed

841-05961109

Immature red-billed oxpecker (Buphagus erythrorhynchus) on an impala, Kruger National Park, South Africa, Africa

Rights-Managed

841-05961107

Impala (Aepyceros melampus) buck with red-billed oxpecker (Buphagus erythrorhynchus), Kruger National Park, South Africa, Africa

Rights-Managed

841-05961106

Impala (Aepyceros melampus) buck chewing its cud, Kruger National Park, South Africa, Africa

Rights-Managed

841-05961096

Male impala (Aepyceros melampus) with a red-billed oxpecker (Buphagus erythrorhynchus), Kruger National Park, South Africa, Africa

Rights-Managed

841-05961095

Male impala (Aepyceros melampus) with two red-billed oxpeckers (Buphagus erythrorhynchus), Kruger National Park, South Africa, Africa

Rights-Managed

841-05961094

Male impala (Aepyceros melampus) with a red-billed oxpecker (Buphagus erythrorhynchus), Kruger National Park, South Africa, Africa

Rights-Managed

841-05960940

Bohor reedbuck (Redunca redunca) buck, Serengeti National Park, Tanzania, East Africa, Africa

Rights-Managed

841-05960939

Bohor reedbuck (Redunca redunca) buck, Serengeti National Park, Tanzania, East Africa, Africa

Rights-Managed

841-05960920

Common eland (Taurotragus oryx), Ngorongoro Crater, Tanzania, East Africa, Africa

Rights-Managed

841-06446925

Two sub-adult grizzly bears (Ursus arctos horribilis), Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06446922

Grizzly bear (Ursus arctos horribilis) pushing over a dead tree, Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06446920

Grizzly bear (Ursus arctos horribilis), Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06446899

Mountain goat (Oreamnos americanus) nanny resting, Mount Evans, Arapaho-Roosevelt National Forest, Colorado, United States of America, North America

Rights-Managed

841-06446898

Mountain goat (Oreamnos americanus) nanny, Mount Evans, Arapaho-Roosevelt National Forest, Colorado, United States of America, North America

Rights-Managed

841-06446763

Bighorn sheep (Ovis canadensis) ram about to start a head butt durng the rut, Clear Creek County, Colorado, United States of America, North America

Rights-Managed

841-06446759

Bighorn sheep (Ovis canadensis) ram with an erection during the rut, Clear Creek County, Colorado, United States of America, North America

Rights-Managed

841-06342574

Bison (Bison bison) bull among yellow wildflowers, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-06342573

Bison (Bison bison) bull, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-06342571

Bison (Bison bison) bull, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-06342570

Bison (Bison bison) bull, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

700-00166847

Ram Jasper National Park Alberta, Canada

Rights-Managed

841-08031435

Bison (Bison bison) bull in the spring, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America

Rights-Managed

841-07082367

Sable antelope (Hippotragus niger), Chobe National Park, Botswana, Africa

Rights-Managed

841-07081688

Springbok standing in grass, Namib Naukluft Park, Namibia, Africa

Rights-Managed

841-07523907

Greater kudu (Tragelaphus strepsiceros) buck, Kgalagadi Transfrontier Park, encompassing the former Kalahari Gemsbok National Park, South Africa, Africa

Rights-Managed

841-07523897

Gemsbok (South African oryx) (Oryx gazella), Kgalagadi Transfrontier Park, encompassing the former Kalahari Gemsbok National Park, South Africa, Africa

Rights-Managed

6119-07451379

Adult desert bighorn sheep (Ovis canadensis), Zion National Park, Utah, United States of America, North America

Premium Royalty-Free

6119-09161746

Rocky Mountain Bighorn Ram (Ovis canadensis) close up portrait, Jasper National Park, UNESCO World Heritage Site, Alberta, Canada, North America

Premium Royalty-Free

6119-09161744

Rocky Mountain Bighorn Ram (Ovis canadensis) close up portrait, Jasper National Park, UNESCO World Heritage Site, Alberta, Canada, North America

Premium Royalty-Free

841-06806346

Young mule deer (Odocoileus hemionus), Custer State Park, South Dakota, United States of America, North America

Rights-Managed

841-06806345

Pronghorn (Antilocapra americana) buck, Custer State Park, South Dakota, United States of America, North America

Rights-Managed

841-06806338

Bison (Bison bison) drinking from a pond, Custer State Park, South Dakota, United States of America, North America

Rights-Managed

841-06806337

White-tailed deer (whitetail deer) (Virginia deer) (Odocoileus virginianus) buck, Custer State Park, South Dakota, United States of America, North America

Rights-Managed

841-06806332

Pronghorn (Antilocapra americana) buck, Custer State Park, South Dakota, United States of America, North America

Rights-Managed

841-03674383

Mountain Goat (Oreamnos americanus), Mount Evans, Colorado, United States of America, North America

Rights-Managed

841-03517800

Porcupine caribou (Grant's caribou) (Rangifer tarandus granti) cow, Denali National Park, Alaska, United States of America

Rights-Managed

854-03845724

Two Dall Sheep Rams lock horns while fighting for dominance during the Autumn rut in Denali National Park and Preserve, Interior Alaska, Autumn

Rights-Managed

841-03869172

Bull moose (Alces alces) in velvet, Roosevelt National Forest, Colorado, United States of America, North America

Rights-Managed

841-03869055

Pronghorn (Antilocapra americana) buck, Custer State Park, South Dakota, United States of America, North America

Rights-Managed

841-03868791

Impala ram (Aepyceros melampus), with redbilled oxpecker, Kruger National Park, South Africa, Africa

Rights-Managed

841-06502708

Pronghorn buck (Antilocapra americana), Lamar Valley, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America

Rights-Managed

841-06500748

Grizzly bear (Ursus arctos horribilis) sow and yearling cub, Glacier National Park, Montana, United States of America, North America

Rights-Managed

841-06500737

Grizzly bear (Ursus arctos horribilis) sow and yearling cub, Glacier National Park, Montana, United States of America, North America

Rights-Managed