KORONADAL CITY — The Department of Environment and Natural Resources (DENR) in Soccsksargen region announced the sighting of a mother and calf “dugongs” (sea cows) in the waters off Kiamba, Sarangani province, while another pregnant “dugong” was found lifeless along the shore of General Santos City. Lawyer Felix S. Alicer, DENR-12 regional executive director, said