BBC Life in the Air 1of3 Defying Gravity 720p x264 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.

In Africa, a caracal's 'rocket-propelled' launch enables it to catch birds in flight. In the Australian outback, a kangaroo's hop is key to finding water in a desert of over a million square kilometres. On an English farm, an insect's ultimate ejector seat accelerates it to 700G with help from a clutch in its crotch. And high above the jungles of Borneo, a leaping snake's unique shape allows it to glide, even without wings.

Format : Matroska
File size : 990 MiB
Duration : 58mn 0s
Overall bit rate mode : Variable
Overall bit rate : 2 387 Kbps

Video
Format : AVC
Bit rate mode : Variable
Bit rate : 2 291 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