Rare pink dolphin makes comeback as Covid-19 quiets Hong Kong waters
Are Hong Kong's pink dolphins about to disappear?
Chinese white dolphin South China Morning Post
Are Hong Kong's pink dolphins about to disappear?
Rare pink dolphins return to Hong Kong due to the coronavirus lockdown - GulfToday
4 ways to experience wildlife in Hong Kong
Pink Dolphins Are Real—and Disappearing From Hong Kong
Are Hong Kong's pink dolphins about to disappear?
Chinese White Dolphins Disappearing from Hong Kong Waters – That's Shenzhen
Why Are Hong Kong's Rare Pink Dolphins Disappearing?
Back in the pink: Hong Kong dolphins enjoy rare quiet as pandemic halts ferries
Plight of the Pink Dolphin
Why Are Hong Kong's Rare Pink Dolphins Disappearing?
Rare Pink Dolphins Returning to Hong Kong as Coronavirus Halts Ferry Traffic, Giving Scientists a Closer Look