Brown bear (Ursus arctos), Lake Clark, Alaska, United States of America, North America

A walker stands on a boulder beside the isolated Bear Rock, a Culm pinnacle near Hartland Quay, Culm Coast, North Devon, England, United Kingdom, Europe

Banjska Stena viewpoint, Tara National Park, Serbia, Europe

Sunset and South Manatou Island, Sleeping Bear Dunes National Park, Glen Arbor, Michigan, United States of America, North America

A well fed Polar Bear (Ursus maritimus) standing on melting pack ice, looking curiously, in the background a mountain silhouette . Northwest of Nordaustlandet, Svalbard Archipelago, High Norwegian Arctic

Spectacled Bears often make a resting 'nest' in a tree, here one can be seen doing just that, breaking branches off and lowering them down to make a resting area in the tree. Ecuador

Polar Bear (Ursus maritimus) standing on a huge pack ice field, in the background a mountain silhouette . Nordenskiàldbukta, North of Nordaustlandet, Svalbard Archipelago, High Norwegian Arctic

Spectacled Bears often make a resting 'nest' in a tree, here one can be seen doing just that, breaking branches off and lowering them down to make a resting area in the tree. Ecuador

Spectacled Bears often make a resting 'nest' in a tree, here one can be seen doing just that, breaking branches off and lowering them down to make a resting area in the tree. Ecuador

Polar bear walking on ice

Cut outs of bear and cub crossing street near caution sign

Polar bear walking on white background

Polar bear sow (Ursus maritimus) with cub sitting in the snow in the sunset, Wapusk National Park, Manitoba, Canada

Polar bear sow (Ursus maritimus) with a cub walking in the sunset, Wapusk National Park, Hudson Bay, Manitoba, Canada

Federal Highway 163, sunrise, dawn, mesas, Bringham's Tomb, King on His Throne, Stagecoach, Bear and Rabbit, Castle Butte, Monument Valley, Navajo Tribal Park, Navajo Nation Reservation, Arizona, Utah, USA

Panoramic view, sunrise, dawn, mesas of Brigham's Tomb, King on His Throne, Stagecoach, Bear and Rabbit, Castle Butte, Big Indian, Monument Valley, Navajo Tribal Park, Navajo Nation Reservation, Arizona, Utah, United States of America, USA

Sunrise, dawn, mesas, Brigham's Tomb, King on His Throne, Stagecoach, Bear and Rabbit, Castle Butte, Big Indian, Monument Valley, Navajo Tribal Park, Navajo Nation Reservation, Arizona, Utah, United States of America, USA

Panoramic view, sunrise, dawn, mesas of Brigham's Tomb, King on His Throne, Stagecoach, Bear and Rabbit, Castle Butte and Big Indian, Monument Valley, Navajo Tribal Park, Navajo Nation Reservation, Arizona, Utah, United States of America, USA

Highway 163, sunrise, dawn, mesas, King on His Throne, Stagecoach, Bear and Rabbit, Castle Butte, Monument Valley, Navajo Tribal Park, Navajo Nation Reservation, Arizona, Utah, United States of America, USA

Sunrise, dawn, mesas, King on His Throne, Stagecoach, Bear and Rabbit, Castle Butte, Monument Valley, Navajo Tribal Park, Navajo Nation Reservation, Arizona, Utah, USA

Sunrise, dawn, mesas, Brigham's Tomb, King on His Throne, Stagecoach, Bear and Rabbit, Castle Butte, Big Indian, Monument Valley, Navajo Tribal Park, Navajo Nation Reservation, Arizona, Utah, United States of America, USA

Sunrise, dawn, mesas, Bingham's Tomb, King on His Throne, Stagecoasch, Bear and Rabbit, Castle Butte, Big Indian, Monument Valley, Navajo Tribal Park, Navajo Nation Reservation, Arizona, Utah, USA

European brown bear (Ursus arctos arctos) in the forest, silhouette against the light, in the wild, Notranjska region, Dinaric Alps, Slovenia, Europe

Young Grizzly Bear (Ursus Arctos) Walks Along Edge Of Lake At Sunset

Adult Polar Bears (Ursus Maritimus) Walk On The Tidal Flats Of Southern Hudson Bay While A Storm Approaches, Manitoba, Canada

Polar bears in the wild. A powerful predator and a vulnerable or potentially endangered species, Manitoba, Canada

Brown Bear and volcano at dawn, Kuril Lake Kamchatka Russia

Brown Bear and volcano at dawn, Kuril Lake Kamchatka Russia

Polar Bear (Ursus maritimus) walking at sunset in hills along rocky coastline of Hudson Bay near Arctic Circle, Repulse Bay, Nunavut Territory, Canada