Dolphins are usually grey and quick in the open ocean. In rivers, though, they can be different. In the Amazon, there’s a pink one, gliding through mu.

Extreme droughts, human interventions and growing boat traffic are contributing to riverbank collapses that endanger riverside communities in the Brazilian Amazon. Four public river ports in Amazonas ...

India’s largest river dolphin survey and the second range-wide estimation under Project Dolphin began two days ago in Bijnor, ...