tracking view of a polar bear running on the ice floe, admiralty inlet, baffin island, canada. - 北極熊 個影片檔及 b 捲影像00:10
polar bear cubs stay close to their mother as she walks along the edge of sea ice in the arctic. - 北極熊 個影片檔及 b 捲影像00:18
2 newborn polar bear cubs emerge from birth burrow and look towards camera then submerge comically - 北極熊 個影片檔及 b 捲影像00:29
a polar bear lunges out of the ocean, narrowly missing a bearded seal on the sea ice. - 北極熊 個影片檔及 b 捲影像00:19
tracking view of a polar bear running on the ice floe, admiralty inlet, baffin island, canada. - 北極熊 個影片檔及 b 捲影像00:13
aerial view of polar bear walking across fresh snow, spitsbergen island, svalbard, norway - 北極熊 個影片檔及 b 捲影像00:30
aerial ws track from polar bear walking over slushy sea ice to reveal rocky shore - 北極熊 個影片檔及 b 捲影像00:08
a polar bear lying down and sleeping on the snow-covered ground in the north pole - 北極熊 個影片檔及 b 捲影像00:10
hunting polar bear walks towards bearded seal on ice in foreground with heat haze - 北極熊 個影片檔及 b 捲影像00:37
aerial view of polar bear (ursus maritimus) wading with two small cubs through melting shore ice along navy board inlet, sirmillik national park, bylot island, canada - 北極熊 個影片檔及 b 捲影像00:15
ws empty arctic landscape on sunny day / wapusk national park, manitoba, canada - 北極熊 個影片檔及 b 捲影像00:20
pan with polar bear swimming towards camera between ice floes and sniffing the air - 北極熊 個影片檔及 b 捲影像00:08
a polar bear peers over the sea ice at a bearded seal in svalbard, arctic norway. - 北極熊 個影片檔及 b 捲影像00:15
ts polar bear walking along an icy surface and sniffing the air / churchill, manitoba, canada - 北極熊 個影片檔及 b 捲影像00:17
profile 2 polar bear cubs exploring snow then falling back into birthing burrow - 北極熊 個影片檔及 b 捲影像00:34
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... - 北極熊 個影片檔及 b 捲影像08:05
ms walking through snowy landscape near seal river tourist lodge / churchill, manitoba, canada - 北極熊 個影片檔及 b 捲影像00:07
aerial view of polar bear (ursus maritimus) walking with two small cubs across pans of shore ice along navy board inlet, sirmillik national park, bylot island, canada - 北極熊 個影片檔及 b 捲影像00:16
hunting polar bear emerges from sea and looks towards bearded seal in foreground with heat haze - 北極熊 個影片檔及 b 捲影像00:22
polar bear cubs struggle to follow their mother up a snowy slope on svalbard, norway. - 北極熊 個影片檔及 b 捲影像00:19腳印
a polar bear cub slips on snow and slides past its mother on svalbard, norway. - 北極熊 個影片檔及 b 捲影像00:15
ha pan with polar bear walking along rocky shoreline and wading out to floating whale carcase - 北極熊 個影片檔及 b 捲影像00:38
