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Galapagos
Secrets of the Deep
S1
•
E2
60 min
720p
6.3
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.
Genre
Release date
April 06, 2017
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