From XiveTV Documentaries, a video that follows research efforts in Polynesia.

From XiveTV Documentaries:

“Frederic Buyle, World Freediving Champion, employs his skills to dive into the world of sharks in Polynesia. Buyle, an activist for nature conservation, works with researchers on the first major study of the migration routes of the great hammerhead shark.”

To check out more from XiveTV Documentaries, click here.