Watch Shark Week Season 30 Episode 13 Online
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- COUNTRIES: United States of America
- Subtitles: English,Português
At various times of the year and in different locations around the world, sharks of many kinds gather, swarm, and spiral. Dr. Tristan Guttridge and Ornella Weideli conduct a study of just what brings them together, and what’s going on in these shark ‘societies’. Produced by Red Rock Films.
