BBC Life in the Air 3of3 Crowded Skies 720p x264 PROPER HEVCguy

With the help of some surprising creatures from around the world, this series sets out to discover how animals take to the air, defying the force all airborne animals must conquer, gravity.

This episode features a creature that creates sound out of thin air with the world's fastest courtship display and arguably the world's most aggressive bird.

In a South American jungle, there's 'hunt and evasion' flying during the night, as bats and moths fight for the upper hand in one of the world's oldest arms races.

Plus a camera films a giant flock to unlock the secrets that keep half a million birds from colliding in the same air space.

Format : Matroska
File size : 980 MiB
Duration : 58mn 0s
Overall bit rate mode : Variable
Overall bit rate : 2 363 Kbps

Video
Format : AVC
Bit rate mode : Variable
Bit rate : 2 267 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

Audio
Format : AAC
Bit rate : 93.5 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Language : English

Text
Language : English