Galapagos (2017)

Secrets of the Deep (1x2)

Ημερομηνία προβολής: Απρ 06, 2017

Liz joins a team of scientists aboard a deep-sea submersible in search of an elusive ocean giant - the sunfish. She discovers how El Nino has effected the sea-lion population and helps with the tagging and tracking of hammerhead sharks.