Galapagos

BBC TWO

Saturday 17 August 2019  15:30 - 16:30 (60 mins)
2/3. Liz Bonnin and the team of scientific experts set off beneath the waves in a specially equipped deep sea submersible and go in search of an elusive ocean giant. [S,AD]

Galapagos may be available on playback
Galapagos (BBC TWO) Saturday 17 August 2019 15:30 - 16:30