海豚普查始于印度奇里卡湖, 使用先进工具统计濒危物种。 A dolphin census begins in Chilika Lake, India, using advanced tools to count endangered species.

印度奥迪沙的Chilika湖开始为期三天的海豚人口普查,约有140人参加,其中包括专家和学生。 A three-day dolphin census has started at Chilika Lake in Odisha, India, involving about 140 participants including experts and students. 这次普查由奇利卡野生动物司和奇利卡开发局管理,使用了全球定位系统跟踪器和望远镜等先进工具。 The census, run by the Chilika Wildlife Division and the Chilika Development Authority, uses advanced tools like GPS trackers and binoculars. 去年人口普查统计了两个濒危物种中的173只海豚。 Last year, the census counted 173 dolphins from two endangered species. 今年的数据将有助于保护世界上最大的伊洛瓦底海豚种群。 This year's data will help in conservation efforts for the world's largest population of Irrawaddy dolphins.