Aspect Ratio : 1.78:1
MPAA rating : NR (Not Rated)
Media Format : Multiple Formats, Blu-ray, Color, Widescreen, Subtitled
Run time : 5 hours
Release date : June 2, 2009
Actors : David Attenborough
Subtitles: : English
Language : English (Dolby Digital 2.0 Stereo)
Studio : BBC Home Entertainment
Number of discs : 2
