Mountain Life at the Extreme S01E01 Rockies (720p HD, soft Eng subs)
Wildlife series from the BBC's Natural History Unit which uses breathtaking photography to take viewers to the greatest mountain ranges of the world to reveal the extraordinary animals and remarkable people who make their home there.
The Rockies are the spine of North America, a beautiful wilderness of snow-capped peaks and hidden valleys. Cougars hunt in abandoned ranches, wolverines search the deep snow for food and grizzly bears hunt in the high mountain meadows. Daredevil wingsuit fliers leap from mile-high cliffs and Native American tribes compete in breakneck horse races. It is also the range of surprises, with tiny cannibal salamanders hunting in mountain ponds and hummingbirds making enormous migrations.
(with soft subtitles)
First broadcast: 30 August 2017
Duration: 1 hour
Media info:-
General
Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom/iso2/avc1/mp41)
File size : 1 009 MiB
Duration : 59mn 3s
Overall bit rate mode : Variable
Overall bit rate : 2 389 Kbps
Writing application : Lavf57.25.100
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : [email protected] Format settings, CABAC : Yes
Format settings, ReFrames : 2 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 59mn 3s
Bit rate mode : Variable
Bit rate : 2 290 Kbps
Maximum bit rate : 3 500 Kbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 25.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.099
Stream size : 967 MiB (96%)
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 59mn 2s
Bit rate mode : Variable
Bit rate : 93.5 Kbps
Maximum bit rate : 103 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Frame rate : 46.875 fps (1024 spf)
Compression mode : Lossy
Stream size : 39.5 MiB (4%)
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