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  2. Episode of Changing Seas

Changing Seas

Tracking Tigers

Season 4, Episode 1 of 4

Tiger sharks are the ultimate apex predators. Scientists use satellite tags and DNA forensic tools to better understand the migrations of this magnificent species and to investigate the impacts of the world shark fin trade.

More From this Series

Previously Aired

Day
Time
Channel
5/25/2013
4 p.m.
UA Channel
5/26/2013
9 a.m.
UA Channel
5/26/2013
11:30 p.m.
UA Channel
8/17/2013
4 p.m.
UA Channel
8/18/2013
9 a.m.
UA Channel
8/18/2013
11:30 p.m.
UA Channel
1/26/2022
7:30 a.m.
PBS 6 Plus
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