841-06446896

Yellow-bellied marmot (yellowbelly marmot) (Marmota flaviventris), Mount Evans, Arapaho-Roosevelt National Forest, Colorado, United States of America, North America

Rights-Managed

841-06446895

Yellow-bellied marmot (yellowbelly marmot) (Marmota flaviventris), Mount Evans, Arapaho-Roosevelt National Forest, Colorado, United States of America, North America

Rights-Managed

841-06446897

Yellow-bellied marmot (yellowbelly marmot) (Marmota flaviventris) amid yellow dryad, Mount Evans, Arapaho-Roosevelt National Forest, Colorado, United States of America, North America

Rights-Managed

841-06446890

Swift fox (Vulpes velox), Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446841

Yellow-bellied marmot (yellowbelly marmot) (Marmota flaviventris), Mount Evans, Arapaho-Roosevelt National Forest, Colorado, United States of America, North America

Rights-Managed

841-09086366

Yellow-bellied marmot (yellowbelly marmot) (Marmota flaviventris), San Juan National Forest, Colorado, United States of America, North America

Rights-Managed

841-09086364

Yellow-bellied marmot (yellowbelly marmot) (Marmota flaviventris) calling, San Juan National Forest, Colorado, United States of America, North America

Rights-Managed

841-06446892

Swift fox (Vulpes velox), Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446891

Swift fox (Vulpes velox), Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446882

Swift fox (Vulpes velox), Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446880

Swift fox (Vulpes velox) kit, Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446844

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

Rights-Managed

841-07082509

Coyote (Canis latrans) in the snow, Yellowstone National Park, Wyoming, 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

841-06446884

Swift fox (Vulpes velox) vixen and three kits at their den, Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446877

Western kingbird (Tyrannus verticalis), Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446849

Yellow-bellied marmot (yellowbelly marmot) (Marmota flaviventris) with nesting material, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-06446843

Two yellow-bellied marmot (yellowbelly marmot) (Marmota flaviventris) sparring, Mount Evans, Arapaho-Roosevelt National Forest, Colorado, United States of America, North America

Rights-Managed

841-09086368

American pika (Ochotona princeps), San Juan National Forest, Colorado, United States of America, North America

Rights-Managed

841-06500687

Yellow-bellied marmot (yellowbelly marmot) (Marmota flaviventris), Mount Evans, Arapaho-Roosevelt National Forest, Colorado, United States of America, North America

Rights-Managed

841-06500673

Yellow-bellied marmot (yellowbelly marmot) (Marmota flaviventris), Mount Evans, Arapaho-Roosevelt National Forest, Colorado, United States of America, North America

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

841-06446900

Mountain goat (Oreamnos americanus) nanny and kid, 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

841-06446883

Swift fox (Vulpes velox) vixen at her den, Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446881

Female lark bunting (Calamospiza melanocorys), Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446879

Thirteen-lined ground squirrel (Citellus tridecemlineatus) feeding, Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446878

Thirteen-lined ground squirrel (Citellus tridecemlineatus) feeding, Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446876

Male pronghorn (Antilocapra americana), Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446875

Female pronghorn (Antilocapra americana), Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446856

Coyote (Canis latrans), Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-06446835

Thirteen-lined ground Squirrel (Citellus tridecemlineatus) feeding, Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06342568

Yellow-bellied marmot (yellowbelly marmot) (Marmota flaviventris), Shoshone National Forest, Wyoming, United States of America, North America

Rights-Managed

841-07205495

Coyote (Canis latrans) in the snow, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-07205489

Red fox (Vulpes vulpes) in the snow, Grand Teton National Park, Wyoming, United States of America, North America

Rights-Managed

841-08031428

Yellow-bellied marmot (yellowbelly marmot) (Marmota flaviventris) in its Alpine environment, San Juan National Forest, Colorado, United States of America, North America

Rights-Managed

841-07082501

Bobcat (Lynx rufus), Bosque del Apache National Wildlife Refuge, New Mexico, United States of America, North America

Rights-Managed

841-07082505

Red fox (Vulpes vulpes) in the snow, Grand Teton National Park, Wyoming, United States of America, North America

Rights-Managed

841-07600128

Moose (Alces alces) cow in pond breaks from filter feeding and stares at camera, Grand Teton National Park, Wyoming, United States of America, North America

Rights-Managed

841-07590290

Badger (Taxidea taxus), Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-07590273

Red Fox (Vulpes vulpes) (Vulpes fulva), Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-09086365

American pika (Ochotona princeps), San Juan National Forest, Colorado, United States of America, North America

Rights-Managed

841-09077211

Red fox (Vulpes vulpes) (Vulpes fulva) in the snow in winter, Grand Teton National Park, Wyoming, United States of America, North America

Rights-Managed

841-05961210

American red squirrel (red squirrel) (Spruce squirrel) (Tamiasciurus hudsonicus), Custer State Park, South Dakota, 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

841-06446925

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

841-06446911

White-tailed ptarmigan (Lagopus leucurus) in summer plumage, San Juan National Forest, Colorado, United States of America, North America

Rights-Managed

841-06446905

American pika (Ochotona princeps) calling, San Juan National Forest, Colorado, United States of America, North America

Rights-Managed

841-06446894

Swift fox (Vulpes velox) vixen grooming a kit, Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446893

Swift fox (Vulpes velox) vixen and three kits at their den, Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446889

Swift fox (Vulpes velox) vixen nursing three kits, Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446888

Swift fox (Vulpes velox) vixen nursing her four kits at their den, Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446887

Swift fox (Vulpes velox) kits playing, Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446886

Swift fox (Vulpes velox) vixen grooming a kit, Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446885

Swift fox (Vulpes velox) vixen grooming a kit, Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446874

Loggerhead shrike (Lanius ludovicianus), Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446860

Bison (Bison bison) calf, Yellowstone National Park, Wyoming, 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

841-06446854

Grizzly bear (Ursus arctos horribilis) walking, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-06446853

Grizzly bear (Ursus arctos horribilis) walking, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-06446852

Cinnamon-colored black bear (Ursus americanus) walking, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-06446850

Beaver (Castor canadensis) eating an evergreen branch, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-06446845

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

Rights-Managed

841-06446838

Swift fox (Vulpes velox) vixen at her den, Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446837

Swift fox (Vulpes velox) vixen heading out to hunt, Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-06446828

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

Rights-Managed

841-06446819

Sandhill crane (Grus canadensis), Yellowstone National Park, Wyoming, 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

841-06342565

American pika (Ochotona princeps), Shoshone National Forest, Wyoming, United States of America, North America

Rights-Managed

841-06342563

Yellow-bellied marmot (yellowbelly marmot) (Marmota flaviventris), Shoshone National Forest, Wyoming, United States of America, North America

Rights-Managed

841-08797942

American Pika (Ochotona princeps), San Juan National Forest, Colorado, United States of America, North America

Rights-Managed

841-08797939

Swift Fox (Vulpes velox) kit, Pawnee National Grassland, Colorado, United States of America, North America

Rights-Managed

841-07205857

North American elk (Cervus Elaphus) and sand dunes, Great Sand Dunes National Park and Preserve, Sangre Cristo Mountains in background, Colorado, United States of America, North America

Rights-Managed

841-07205501

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

Rights-Managed

841-07205498

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

Rights-Managed

700-08002174

Wild Coyote, Yosemite National Park, California, USA.

Rights-Managed

841-08031433

Yellow-bellied marmot (yellowbelly marmot) (Marmota flaviventris) carrying a pup, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-08031429

Yellow-bellied marmot (yellowbelly marmot) (Marmota flaviventris) young and adult, San Juan National Forest, Colorado, United States of America, North America

Rights-Managed

841-08729632

Black bear (Ursus americanus), Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-07080853

Harbour seal (Phoca vitulina), South Sawyer Glacier, Tracy Arm-Ford's Terror Wilderness area, Southeast Alaska, United States of America, North America

Rights-Managed

841-07082511

Bull elk (Cervus canadensis) at sunset in the winter, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-07082510

Bull elk (Cervus canadensis) feeding in the winter, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-07590293

Young Uinta Ground Squirrel (Urocitellus armatus), Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-07590289

Cinnamon Black Bear (Ursus americanus) yearling cub climbing a tree, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-07590283

Uinta Ground Squirrel (Urocitellus armatus) among Mountain Bluebell (Mertensia ciliata), Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-07590282

Uinta Ground Squirrel (Urocitellus armatus) among Mountain Bluebell (Mertensia ciliata), Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-07590280

Red Fox (Vulpes vulpes) (Vulpes fulva) with prey, Yellowstone National Park, Wyoming, United States of America, North America

Rights-Managed

841-09255482

Bald eagle, Haliaeetus leucocephalus, surveying the sea in the Inian Islands, Cross Sound, Southeast Alaska, United States of America

Rights-Managed