Changing Seas

Season 9 Episode 4: Majestic Mantas

Mexico’s remote Revillagigedo Archipelago is a hotspot for oceanic mantas. Scientists use photo ID techniques and acoustic tags to study these mysterious fish. They are also researching if the filter-feeding rays are impacted negatively by microplastics – tiny pieces of toxic trash that float in the ocean.

Genre:

Documentary

Seasons:

18

Episodes:

56

Cast:

Craig Sechler

Quality:

HD

Duration:

27 min

First Air:

2009

Rating:

-