Galapagos
Season 1 • Episode 2: Secrets of the Deep • Watch with subtitles
Episode 2: Secrets of the Deep
April 6, 2017 • 60 min
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.
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