Δες δωρεάν βίντεο Blue Clam Found in Ishigaki Island

Here's a footage of a blue clam which can be found abundantly at the oceans of Ishigaki Island in the Okinawa Prefecture of Japan. This 4K GoPro footage was taken while snorkelling at Uganzaki Beach. They look like a flower and a little scary when you first see it. There were other colors of this kind of clam like purple and black.