纪录片《阿拉斯加的灰熊/Grizzlies of Alaska》-无字幕纯净完整版下载
https://cdn.6867.top:6867/A1A/jp/enwiki/202204/23/23/gw3l4ydmf1r16.jpg外语原版纪录片《 Grizzlies of Alaska 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载
纪录片关键词：
Grizzlies of Alaska,Alaska: Earth's Frozen Kingdom,Alaska Animal Rescue: Series 1,American Wildlife: Valley of 10,000 Smokes,A Bear with a Bounty,Bears - Spy in the Woods,Bears of Alaska,Big Bear Week,Documentary,Edge of Eden - Living with Grizzlies,Grizzly (BBC)
Nature,Chris Morgan,BBC,BBC Natural World,2012,English
纪录片内容简介:
General Information：
Nature Documentary hosted by Chris Morgan, published by BBC broadcasted as part of BBC Natural World series in 2012- English narration
Information
Natural World 2012 Grizzlies of Alaska
A mother grizzly bear brings up her two cubs in the wilds of Alaska. She must keep them safe from prowling males, teach them to hunt and prepare them to survive the savage winter. Alaska has the highest density of grizzlies in the world, so fights and face-offs are common. Biologist Chris Morgan spends the summer in this city of bears - often getting far too close for comfort.
Technical Specs
SD version
Video Codec: XviD ISO MPEG-4
Video Bitrate: 1533 kbps
Video Resolution: 720 x 400
Video Aspect Ratio: 1.800 (16:9)
Frames Per Second: 25
Audio Codec: 0x2000 (Dolby AC3)
Audio Bitrate: 128 kb/s AC3 48000 Hz
Audio Streams: 2
Audio Languages: English
RunTime Per Part: 59.Mins
Number Of Parts: 1
Part Size: 701 MB
Encoded by: Harry65
Source: PDTV
720p version
Video Codec: x264 CABAC High@4.1
Video Bitrate: CRF 20 (~4418Kbps)
Video Resolution: 1280x720
Video Aspect Ratio: 16:9
Frames Rate: 25 FPS
Audio Codec: AAC-LC
Audio Bitrate: 160 Kbps ABR 48KHz
Audio Streams: 2
RunTime Per Part: 59 min
Number Of Parts: 1
Part Size: 1.91 GB
Source: HDTV
Encoded by: JungleBoy
1080p version
Video Codec: x265/HEVC CABAC Main10@L4
Video Bitrate: CRF 23 (~3281Kbps)
Video Resolution: 1920x1080
Video Aspect Ratio: 16:9
Frames Rate: 25 FPS
Audio Codec: AAC-LC
Audio Bitrate: Q=0.45 VBR 48KHz (~144Kbps)
Audio Channels: 2
Run-Time: 59 mins
Number Of Parts: 1
Part Size: 1.41 GB
Source: HDTV
Encoded by: JungleBoy
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外语原版纪录片《 Grizzlies of Alaska 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载
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