Tristan Guttridge's groundbreaking research on Great Hammerheads' annual migration is pushed to its limits with Zeb Hogan's expert assistance.
Aired: Jul 13, 2009Tristan Guttridge's groundbreaking research on Great Hammerheads' annual migr...
Aired: Sep 21, 2009In the next episode, Zeb Hogan delves into the extraordinary realm of sawfish...
Aired: Oct 5, 2009Zeb Hogan embarks on a quest to track down the gigantic Hucho taimen, a trout...
Aired: Oct 12, 2009Appearances
Seasons: 7
Current Status: Ended
Network: Nat Geo Wild
Production Countries: United States, Canada
Genres:Documentary
