Population of critically endangered river dolphins in Cambodia stable in last 4 years: new census

Photo released on Oct. 23, 2020 shows Irrawaddy dolphins swimming in the Mekong River in Kratie province, northeast Cambodia. The population of critically endangered Irrawaddy dolphins in the Mekong River in Cambodia has been stable in the last four years, according to a new census report released on Thursday. (WWF-Cambodia/Handout via Xinhua)