Meet the big birds, a feathered family who have never flown a day in their lives! From ostriches to kiwis, these bizarre birds appear to be nature's greatest novelty act. How they came to be and how they continue to survive is a fascinating tale that has long captivated Sir David Attenborough. It is a story of dedicated dads, enormous eggs and a serious need for speed. And far from being the court jesters of the animal world, these flightless curiosities once nearly ruled the land.
Technical Spec
Video Codec: x264 CABAC
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Video Bitrate: CRF 20 (~3360Kbps)
Video Aspect Ratio: 16:9
Video Resolution: 1280x720
Frame Rate: 25 FPS
Audio Codec: AAC-LC
Audio Bitrate: Q=0.45 VBR 48KHz (~150Kbps)
Audio Channels: 2
Run-Time: 59 mins
Number of Parts: 1
Part Size: 1.48 GB
Source: HDTV
Subtitles: Merged