Galapagos - Season 1 - Eps 2: Secrets of the Deep
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.
About Galapagos

Title: Galapagos
First Air Date: 2017-03-30
Last Air Date: 2017-04-13
Status: Ended
Rating: 6.3/10 (from 3 votes)
Language: EN
Seasons: 1
Total Episodes: 3
Network: BBC One
Genres: Documentary
Production Companies: Alucia Productions, Atlantic Productions
Synopsis
Liz Bonnin joins a scientific team on an expedition across the Galapagos Islands to carry out important research that will help protect the islands and their inhabitants.
Cast

Liz Bonnin
Herself - Presenter