Film Crew Dives Into The Incredible Secret World Of The Giant Manta Ray

Filming a manta at a 'cleaning station'. Injured rays are frequent visitors so their wounds can be cleaned by tiny, butterfly fish

From The Daily Mail:

Gliding through the oceans like ghosts, these mysterious manta rays have been captured in unique footage filmed off the coast of Mozambique.

Biologist Andrea Marshall is shown performing a ballet-like dance with the inquisitive giant fish, which she described as 'the most beautiful underwater birds.'

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