Shark that grew into an attraction in South Korea swam away and returned

A shark named Bukangi, spotted in Busan, South Korea, was guided to open sea but returned hours later. The 3.5-meter gray copper shark attracted around 1.6 million visitors since its first sighting on September 18. Attempts to remove the shark from the harbor have been ongoing, with officials stating its relocation is necessary for its safety. Environmental groups link the shark's presence to climate change, noting that warming seas are pushing fish northward, attracting hungry sharks. This year, 46 sharks have been spotted along South Korea's east coast, four times more than last year.