Researchers from the University of the Philippines-Diliman College of Science (UPD-CS) are warning that unchecked ecotourism and overfishing are threatening the cetacean biodiversity of the famous and richly diverse Tañon Strait in the Visayas region. A narrow passage of water between Cebu and Negros islands, Tañon Strait is renowned worldwide for its rich marine life. It is home to numerous cetaceans, including 15 species of dolphins and whales. However, recent findings suggest that the populations of these marine creatures are on a fast decline.

Tourism, fishing take toll on dolphin population. (2023, August 17). Daily Guardian, pp. 1, 11.