BBC Great Barrier Reef with David Attenborough 1of3 720p x264 HEVCguy

David Attenborough returns in this landmark series to his most magical place on earth, the Great Barrier Reef.

In this first episode, David descends beneath the waves at night in the state-of-the-art Triton submersible, the first of its kind to visit the reef. He meets some of the tiny coral animals that built the reef and helped to turn it into an underwater wonderland. He then takes to the skies to witness the vast scale of their endeavour, a living structure that provides a home for thousands of species.

Using cutting-edge technology to generate computer scans of the sea floor, David learns that the Great Barrier Reef we know today is much younger than scientists ever imagined. He meets some of the people that have lived alongside it and who have told stories of its origins for thousands of years.

At the beautiful Lizard Island research station, David explores newly discovered research which uncovers a complex community of animals who form remarkable relationships among the coral. But none of this great diversity would be here if it were not for one extraordinary event that happens every year, providing a spectacular finale: the annual coral spawning.

Format : Matroska
File size : 1 001 MiB
Duration : 58mn 2s
Overall bit rate mode : Variable
Overall bit rate : 2 410 Kbps

Video
Format : AVC
Bit rate mode : Variable
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
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Compression mode : Lossy
Language : English

Text
Language : English