In 2006, the dolphin who lived in the Yangtze River in China, was presumed extinct. In Brazil, a close cousin could reach the same end.
Tag: dolphins
Gaia Noticias: Bolivian river dolphin is at risk of disappearing
Bolivia has a unique species in the country that lives in lakes and rivers of the Amazon.
BBC: Return of pink dolphins to the Amazon
The severe drought experienced by the Amazon in 2010 halved the amount of pink dolphins. But now the species is recovering.