外语原版纪录片《 Grizzlies of Alaska (BBC 1080p) 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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外语原版纪录片《 Grizzlies of Alaska (BBC 1080p) 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

Grizzlies of Alaska (BBC 1080p)






纪录片关键词：


Grizzlies of Alaska (BBC 1080p),Alaska: Silence and Solitude (PBS),America the Wild: Night of the Grizzly,Bears of Alaska,Bears of the Last Frontier,Bear about the House,Documentary,Edge of Eden - Living with Grizzlies,Fortress of the Bears,Grizzly Bears,Into Alaska

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
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 land of bears, often getting far too close for comfort.


Technical Specs
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

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

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外语原版纪录片《 Grizzlies of Alaska (BBC 1080p) 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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