Can manta rays recognise individual humans? Save Our Seas Foundation sponsored researcher Guy Stevens tells us about a manta ray that he rescued recently that was entangled in fishing line. The same manta then seemed to recognise Guy a few days later. Guy's research is helping us understand these beautiful creatures so that we can better protect them. Guy features in a BBC Two documentary showing on Wednesday 11 November 8pm - Andrea: Queen of Mantas saveourseas.com/queen-of-mantas

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