A video report from Australia’s 7News features some amazing footage caught by the crew of a sea rescue helicopter depicting a massive feeding event involving bait fish, tuna, sea birds, and multiple species of sharks. The footage was shot off the coast of Perth, Australia. According to the report, most of the sharks seen in the footage are spinner sharks (Carcharhinus brevipinna) and blacktip sharks (Carcharhinus limbatus), also known as blacktip whalers in Australia.