Megamouth shark On May 1, 2017, a nearly deceased megamouth shark washed up at Barangay Baluarte in the Misamis Oriental, a region in the Northern Mindanao of the Philippines. The estimated shark was buried to prevent locals from consuming the fish, as authorities were unsure of the cause of death. On May 22, 2017, a live megamouth shark was found in a fishing net off Sunosaki lighthouse in Tateyama, Chiba Prefecture, Japan. The estimated to female was filmed by an Asahi Shimbun photographer and examined by a TV celebrity marine biologist who calls himself Sakana-kun, or Fish Kid. The shark died the
Pain in fish that the absence of C-type fibres in cartilagenous sharks and rays indicates that signalling leading to pain perception is likely to be impossible, and the low numbers for bony fish (e.g. 5% for carp and trout) indicate this is also highly unlikely for these fish. Rose concludes there is little evidence that sharks and rays possess the nociceptors required to initiate pain detection in the brain, and that, while bony fish are able to unconsciously learn to avoid injurious stimuli, they are little more likely to experience conscious pain than sharks. A-delta-type fibres, believed to trigger avoidance reactions, are common