ClimatechangemarinelifeFisheriesclimatechangeJejuIslandmarineecosystemKoreanseatemperatureMarinebiodiversityOceanwarmingKoreaSubtropicalspeciesJejuWhalesharkconservationWhalesharkSouthKorea
Whale Shark Sighting Near Jeju: How Warming Seas Are Changing South Korea's Marine Ecosystem
A rare whale shark sighting near Jeju Island in June 2026 has drawn attention to the changing marine ecosystem surrounding South Korea. The endangered fish was observed swimming near…


