<p>Lawrence Everton recorded a large group of sharks in St Francis Bay, South Africa, on February 4, 2018.</p><p>Lawrence told Storyful he was on a regular daily patrol as a security guard at the Kromme river estate when he was called to a river creek, where he heard splashing. He spotted what he called “smooth greyhound sharks, [looking] like they were stuck up the creek because of the low tide or they could be spawning.”</p><p>When he went back later that day, he said, the tide had come back in and the sharks were gone. Credit: Lawrence Everton via Storyful</p><br />
