A windsurfer has described the dramatic moment he was knocked off his board in a suspected shark attack in Western Australia. He survived the encounter unscathed, but a huge bite had been taken out of his board. https://abcnews.link/CMYykCs | ABC News

Spinner Shark jumping and sending a shock wave through a large group of rays. In the first clip I zoomed in on the ray, in the replay I tried to show a more distant perspective so the shock wave that spread through the group of rays could be seen. The shock wave is most easily visible spreading to the right and down after the shark landed. I uploaded a high resolution copy in widescreen format to my youtube channel here, https://www.youtube.com/watch?v=i4vWnyXg9tg #nature #Amazing #animals #wild

A woman helped to pull a shark out to sea that was stranded on an Oregon beach. | NBC News