This mesmerizing time lapse shows how corals move in a way that’s invisible to the naked eye

Spanish filmmaker Antonio Rodríguez Canto spent a year filming the movement of corals, something that’s almost imperceptible to the human eye because the movement is so slow. But after taking some 25,000 photos, Canto created this mesmerizing time lapse, which you can watch in the video above. It offers us a unique insight into this beautiful species.