vídeos y material grabado en eventos de stock de track back with polar bear walking to camera then jumping into sea - polar bear00:17
vídeos y material grabado en eventos de stock de ws track with polar bear shaking then walking between ice floes - polar bear00:39
vídeos y material grabado en eventos de stock de polar bear walking on sea ice with perfect reflection of itself - polar bear00:32
vídeos y material grabado en eventos de stock de glaciares que derriten el polo norte desde el punto de vista de un dron - polar bear00:13
vídeos y material grabado en eventos de stock de polar bear cubs stay close to their mother as she walks along the edge of sea ice in the arctic. - polar bear00:18
vídeos y material grabado en eventos de stock de a polar bear rolls on its back and stands up. - polar bear00:18
vídeos y material grabado en eventos de stock de polar bear mother and cubs on arctic sea ice - polar bear00:18
vídeos y material grabado en eventos de stock de animación del ciclo de paseo del oso polar - polar bear00:21
vídeos y material grabado en eventos de stock de crab eater seal over a piece of ice in the antarctic ocean - polar bear00:46
vídeos y material grabado en eventos de stock de pan with polar bear as it falls through ice then walks across ice floe - polar bear00:45
vídeos y material grabado en eventos de stock de tracking view of a polar bear running on the ice floe, admiralty inlet, baffin island, canada. - polar bear00:10
vídeos y material grabado en eventos de stock de ms polar bear standing on rock then track as it walks away - polar bear00:40
vídeos y material grabado en eventos de stock de ms track back with polar bear swimming towards camera - polar bear00:08
vídeos y material grabado en eventos de stock de a male polar bear (ursus maritimus) starved to death as a consequence of climate change. this clip shows international polar bear scientist, ian stirling explaining how the bear died. - polar bear00:14
vídeos y material grabado en eventos de stock de ms ts slo mo pola rbear walking on ice / churchill, manitoba, canada - polar bear00:19
vídeos y material grabado en eventos de stock de mom and a cub polar bears polar bears at spitsbergen - polar bear00:37
vídeos y material grabado en eventos de stock de polar bear sleeping peacefully on ice floe - polar bear00:17
vídeos y material grabado en eventos de stock de ws, pan polar bear catching fish on icy shore - polar bear00:24
vídeos y material grabado en eventos de stock de polar bear stands on rock and cleans its front paw - polar bear00:13
vídeos y material grabado en eventos de stock de a polar bear chews on the remains of a whale carcass. - polar bear00:25
vídeos y material grabado en eventos de stock de ws aerial track behind polar bear walking between ice floes - polar bear00:41
vídeos y material grabado en eventos de stock de juvenile polar bear with mother on ice floe - polar bear00:34
vídeos y material grabado en eventos de stock de polar bear walks on sea ice, canada - polar bear00:13
vídeos y material grabado en eventos de stock de glaciares que derriten el polo norte desde el punto de vista de un dron - polar bear00:13
vídeos y material grabado en eventos de stock de polar bear killing and eating a harp seal - polar bear00:20
vídeos y material grabado en eventos de stock de track round 3 polar bears eating and pulling carcase on ice floe - polar bear00:37
vídeos y material grabado en eventos de stock de two polar bear cubs slide and clamber on sea ice in svalbard, arctic norway. - polar bear00:04
vídeos y material grabado en eventos de stock de large piece of a melting glacier breaks off on june 9, 2014 in longyearbyen, norway. this occurs near a polar bear and her cub. - polar bear01:21
vídeos y material grabado en eventos de stock de a polar bear peers over sea ice in svalbard, arctic norway. - polar bear00:16
vídeos y material grabado en eventos de stock de arctic fox walks around resting polar bears, churchill - polar bear00:19
vídeos y material grabado en eventos de stock de a polar bear lunges out of the ocean, narrowly missing a bearded seal on the sea ice. - polar bear00:19
vídeos y material grabado en eventos de stock de lone polar bear walking across sea ice - polar bear00:10
vídeos y material grabado en eventos de stock de polar bear looking away rearing up on vehicle during winter - fairbanks, alaska - polar bear00:14
vídeos y material grabado en eventos de stock de oso polar caminando sobre la nieve cubrió la costa, isla de svalbard, noruega - polar bear00:16
vídeos y material grabado en eventos de stock de polar bear on rocks, svalbard, norway - polar bear00:04
vídeos y material grabado en eventos de stock de dead polar bear cub lying by edge of lake, svalbard - polar bear00:08
vídeos y material grabado en eventos de stock de a polar bear swims through the ocean toward a bearded seal resting on sea ice. - polar bear00:09
vídeos y material grabado en eventos de stock de ha track with polar bear jumping between ice floes - polar bear00:06
vídeos y material grabado en eventos de stock de polar bear walking on sea ice with reflection - polar bear00:19
vídeos y material grabado en eventos de stock de ws track with polar bear walking over ice in bright sunshine - polar bear00:36
vídeos y material grabado en eventos de stock de the arctic, a polar region located in the far north of the earth, has been the most affected by global climate change in recent years, resulting in... - polar bear08:05
vídeos y material grabado en eventos de stock de tracking view of a polar bear running on the ice floe, admiralty inlet, baffin island, canada. - polar bear00:13
vídeos y material grabado en eventos de stock de ws track with polar bear walking across broken ice floes - polar bear00:27
vídeos y material grabado en eventos de stock de turkish scientists on tuesday completed a 22-day expedition in the arctic ocean, breaking ground on new projects and collecting reams of data along... - polar bear08:41
vídeos y material grabado en eventos de stock de track back as polar bear walks across ice towards camera - polar bear00:32
vídeos y material grabado en eventos de stock de pan with polar bear stepping across ice floes cautiously - polar bear00:31
vídeos y material grabado en eventos de stock de cu hunting polar bear surfaces by ice and sniffs the air - polar bear00:10
vídeos y material grabado en eventos de stock de a polar bear stands very still while hunting. - polar bear00:15
vídeos y material grabado en eventos de stock de three polar bears walk over an arctic tundra. - polar bear00:12
vídeos y material grabado en eventos de stock de a waning sun glows above a field of ice where a polar bear roams. - polar bear00:13
vídeos y material grabado en eventos de stock de ws ha ra polar bear mother ( sow ) walking with her cubs in the snow, and making tracks. - polar bear00:22
vídeos y material grabado en eventos de stock de a male polar bear (ursus maritimus) starved to death as a consequence of climate change. - polar bear00:19
vídeos y material grabado en eventos de stock de a polar bear prowls near a walrus colony on arctic coast in canada. available in hd. - polar bear00:30
vídeos y material grabado en eventos de stock de a polar bear swims in the arctic ocean. - polar bear00:15
vídeos y material grabado en eventos de stock de polar bear walks over snowy landscape, glacier behind, svalbard - polar bear00:32
vídeos y material grabado en eventos de stock de a polar bear clambers off an ice floe into the sea of svalbard, arctic norway. - polar bear00:15
vídeos y material grabado en eventos de stock de ms dead polar bear lying on rocky beach with open sea and icefree background - polar bear00:30
vídeos y material grabado en eventos de stock de hunting polar bear emerges from sea and looks towards bearded seal in foreground with heat haze - polar bear00:18
vídeos y material grabado en eventos de stock de ms into cu track back with polar bear swimming towards camera - polar bear00:20