News Digest - September Our selection of top shark stories, highlighting the latest news and discoveries from around the world... Shark-Eat-Shark World: Tracking Tag Reveals Unexpected Predation of Large Porbeagle 3rd September A tracking tag swallowed by a mystery predator has unveiled a surprising twist in shark ecology. Researchers have documented the first known case of a large porbeagle shark falling prey to an even bigger predator, challenging our understanding of marine food chains and raising concerns about the survival of this endangered species. Manage Cookie Preferences