Great Blue Wild - Season 3 - Eps 1: Manta Mystery
Mantas eat plankton, not fish. So why would oceanic manta rays, among the largest of the species, make an annual pilgrimage from the waters of Mozambique all the way to the coast of South Africa to attend the sardine run, the world's largest migration of marine animals? Follow dedicated manta researchers as they work tirelessly to discover the secrets of one of the ocean's most mysterious and majestic dwellers. They might even discover new species along the way.
About Great Blue Wild

Title: Great Blue Wild
First Air Date: 2015-11-02
Last Air Date: 2020-05-18
Status: Returning Series
Rating: 7/10 (from 4 votes)
Language: EN
Seasons: 3
Total Episodes: 18
Network: Smithsonian Earth
Genres: Unknown
Production Companies: Blue Ant Media
Synopsis
To catch a glimpse of some of the most spectacular natural wonders on the planet, you have to journey deep beneath the oceans. Dive into lush undersea gardens filled with vibrant vistas and otherworldly creatures.