Convention sur la conservation des espèces migratrices appartenant à la faune sauvage
Restrictions during the coronavirus pandemic mean there are hardly any boats and ferries around Hong Kong. The vulnerable Chinese white dolphin is making a comeback as a result, with sightings up about 30%.
BBC
Last updated on 16 September 2020
Faits et informations sur la maladie du coronavirus (COVID-19) et la faune migratrice. En savoir plus