Description

An in-depth look at the lives of humpback whales and the challenges they face to avoid extinction.

Video
Aspect ratio: 1.78:1
Original aspect ratio: 1.43:1

Audio
English: Dolby Atmos
English: Dolby TrueHD 7.1 (48kHz, 24-bit)
French: DTS-HD Master Audio 5.1
Spanish: DTS-HD Master Audio 5.1
French: Dolby Digital 5.1
Spanish: Dolby Digital 5.1
English: Dolby Digital 5.1

Subtitles
English SDH