A Chinese white dolphin is sighted near the Hong Kong-Zhuhai-Macau bridge construction. Photo: Felix Wong
A Chinese white dolphin is sighted near the Hong Kong-Zhuhai-Macau bridge construction. Photo: Felix Wong

Hong Kong scientists lock horns over dolphin population size, with new HKU study finding larger numbers

Leading expert says the latest data could lead the government to underestimate threat of human activities

A Chinese white dolphin is sighted near the Hong Kong-Zhuhai-Macau bridge construction. Photo: Felix Wong
A Chinese white dolphin is sighted near the Hong Kong-Zhuhai-Macau bridge construction. Photo: Felix Wong
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