vídeos de stock, filmes e b-roll de track back with polar bear walking to camera then jumping into sea - polar bear00:17
vídeos de stock, filmes e b-roll de polo norte derretendo geleiras do ponto de vista do drone - polar bear00:13
vídeos de stock, filmes e b-roll de polar bear walking on sea ice with perfect reflection of itself - polar bear00:32
vídeos de stock, filmes e b-roll de ws track with polar bear shaking then walking between ice floes - polar bear00:39
vídeos de stock, filmes e b-roll 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 de stock, filmes e b-roll de crab eater seal over a piece of ice in the antarctic ocean - polar bear00:46
vídeos de stock, filmes e b-roll de tracking view of a polar bear running on the ice floe, admiralty inlet, baffin island, canada. - polar bear00:10
vídeos de stock, filmes e b-roll de pan with polar bear as it falls through ice then walks across ice floe - polar bear00:45
vídeos de stock, filmes e b-roll de ms polar bear standing on rock then track as it walks away - polar bear00:40
vídeos de stock, filmes e b-roll de ms track back with polar bear swimming towards camera - polar bear00:08
vídeos de stock, filmes e b-roll 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 de stock, filmes e b-roll de ms ts slo mo pola rbear walking on ice / churchill, manitoba, canada - polar bear00:19
vídeos de stock, filmes e b-roll de mom and a cub polar bears polar bears at spitsbergen - polar bear00:37
vídeos de stock, filmes e b-roll de polar bear stands on rock and cleans its front paw - polar bear00:13
vídeos de stock, filmes e b-roll de a polar bear chews on the remains of a whale carcass. - polar bear00:25
vídeos de stock, filmes e b-roll de ws aerial track behind polar bear walking between ice floes - polar bear00:41
vídeos de stock, filmes e b-roll de polo norte derretendo geleiras do ponto de vista do drone - polar bear00:13
vídeos de stock, filmes e b-roll de track round 3 polar bears eating and pulling carcase on ice floe - polar bear00:37
vídeos de stock, filmes e b-roll de two polar bear cubs slide and clamber on sea ice in svalbard, arctic norway. - polar bear00:04
vídeos de stock, filmes e b-roll 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 de stock, filmes e b-roll de a polar bear peers over sea ice in svalbard, arctic norway. - polar bear00:16
vídeos de stock, filmes e b-roll de arctic fox walks around resting polar bears, churchill - polar bear00:19
vídeos de stock, filmes e b-roll de a polar bear lunges out of the ocean, narrowly missing a bearded seal on the sea ice. - polar bear00:19
vídeos de stock, filmes e b-roll de polar bear looking away rearing up on vehicle during winter - fairbanks, alaska - polar bear00:14
vídeos de stock, filmes e b-roll de urso polar caminhando sobre a neve cobriu costa, ilha de svalbard, noruega - polar bear00:16
vídeos de stock, filmes e b-roll de dead polar bear cub lying by edge of lake, svalbard - polar bear00:08
vídeos de stock, filmes e b-roll de a polar bear swims through the ocean toward a bearded seal resting on sea ice. - polar bear00:09
vídeos de stock, filmes e b-roll 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 de stock, filmes e b-roll de ws track with polar bear walking over ice in bright sunshine - polar bear00:36
vídeos de stock, filmes e b-roll 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 de stock, filmes e b-roll de tracking view of a polar bear running on the ice floe, admiralty inlet, baffin island, canada. - polar bear00:13
vídeos de stock, filmes e b-roll de ws track with polar bear walking across broken ice floes - polar bear00:27
vídeos de stock, filmes e b-roll de track back as polar bear walks across ice towards camera - polar bear00:32
vídeos de stock, filmes e b-roll de pan with polar bear stepping across ice floes cautiously - polar bear00:31
vídeos de stock, filmes e b-roll de cu hunting polar bear surfaces by ice and sniffs the air - polar bear00:10
vídeos de stock, filmes e b-roll de a waning sun glows above a field of ice where a polar bear roams. - polar bear00:13
vídeos de stock, filmes e b-roll de ws ha ra polar bear mother ( sow ) walking with her cubs in the snow, and making tracks. - polar bear00:22
vídeos de stock, filmes e b-roll de a male polar bear (ursus maritimus) starved to death as a consequence of climate change. - polar bear00:19
vídeos de stock, filmes e b-roll de a polar bear prowls near a walrus colony on arctic coast in canada. available in hd. - polar bear00:30
vídeos de stock, filmes e b-roll de polar bear walks over snowy landscape, glacier behind, svalbard - polar bear00:32
vídeos de stock, filmes e b-roll de a polar bear clambers off an ice floe into the sea of svalbard, arctic norway. - polar bear00:15
vídeos de stock, filmes e b-roll de ms dead polar bear lying on rocky beach with open sea and icefree background - polar bear00:30
vídeos de stock, filmes e b-roll de hunting polar bear emerges from sea and looks towards bearded seal in foreground with heat haze - polar bear00:18
vídeos de stock, filmes e b-roll de ms into cu track back with polar bear swimming towards camera - polar bear00:20
