外语原版纪录片《 Mountain Lions: Big Cats in High Places (BBC) 》 - 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《 Mountain Lions: Big Cats in High Places (BBC) 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

Mountain Lions: Big Cats in High Places (BBC)






纪录片关键词：


Mountain Lions: Big Cats in High Places (BBC),Documentary,Puma!,Puma: Lion of the Andes,Pumas: Legends of the Ice Mountains,The Puma's Prowess (Survival),Wild Yellowstone: Series 1,Yellowstone,Yellowstone: Wildest Winter to Blazing Summer,JungleBoy,2015

Nature,David Attenborough,BBC,BBC Natural World,2015,English


纪录片内容简介：

General Information：
Nature Documentary hosted by David Attenborough, published by BBC broadcasted as part of BBC Natural World series in 2015- English narration

Information
Cougars, pumas or mountain lions? Whatever you want to call them, North America’s big cats are gorgeous creatures. You’ll see plenty of them in action in this quietly excellent Natural World based on the work of a Wyoming research project that has tracked the cats for years and revolutionised scientific understanding of what makes them tick.
We see three adults sloping along together by some Rocky Mountain cliffs – a sight that overturned the previous consensus that cougars were solitary: nope, they’re happy to hang out together when it suits them.
But mountain lion numbers have halved in the past eight years. One issue is that wolves have been reintroduced to Wyoming – cougars’ natural competition. The other is more depressing: hunters with guns.
David Attenborough narrates this documentary following a couple of mountain lion families in Wyoming's Rocky Mountains. The dramatic story of two mothers struggling to raise their cubs is giving scientists an invaluable insight into the behaviour of these elusive predators.


Technical Specs
1080p version
Video Codec: x265/HEVC CABAC Main10@L4
Video Bitrate: CRF 22 (~3049Kbps)
Video Resolution: 1920x1080
Video Aspect Ratio: 16:9
Frame Rate: 25 FPS
Audio Codec: AAC-LC
Audio Bitrate: Q=0.45 VBR 48KHz (~128Kbps)
Audio Channels: 2
Run-Time: 59 mins
Number Of Parts: 1
Part Size: 1.31 GB
Source: HDTV
Encoded by: JungleBoy

720p version
Video Codec: x264 CABAC High@L4.1
Video Bitrate: 3068 Kbps
Video Resolution: 1280 x 720
Video Aspect Ratio: 16:9
Frame Rate: 25 fps
Audio Codec: AAC-LC
Audio English
Audio Bitrate: 160 Kbps VBR 48KHz
Audio Channels: Stereo 2
Run-Time: 59mins
Number of Parts: 1
Container Mp4
Part Size: 1.33 GB
Source: HDTV
Encoded by: Harry65

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外语原版纪录片《 Mountain Lions: Big Cats in High Places (BBC) 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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