No longer available to stream
Still want to watch it? Try looking for 'Humpback Whales' on Amazon (paid link).
Date Added: 1st May 2017
Date Removed: 1st May 2019
Available for: 24 months
After near extinction 50 years ago, humpback whales are thriving. Their recovery is captured in this documentary filmed in Alaska, Hawaii and Tonga.
Certificate: Suitable for general audiences.
Audio: English [Original]
Director: Greg MacGillivray