Scientists have discovered the 16-million-year-old remains of the “largest river dolphin ever found” after unearthing a huge fossilised skull in the Amazon. Named Pebanista yacuruna ...

To their surprise, the relic belonged to a newly described species of giant freshwater dolphin. This colossal creature swam in the rivers of the Amazon around 16 million years ago and is ...

Dolphins are important indicators for the health of the rivers they live in, which are also the lifeblood of huge economies and hundreds of millions of people. WE DEPEND ON RIVER DOLPHINS Where ...