The carcasses of around 200 river dolphins were floating across the seven-foot (two-meter) deep waters of Lake Tefé, as a ...

"You couldn't put your finger in the water," said the lead author of the study, which spotlights the impacts of planetary ...

A heatwave made lakes in the Amazon hotter than the maximum temperature recommended for hot tubs — a death sentence for endangered dolphins, according to a new study.

The Abercrombie & Kent Pure Amazon River Cruise offers luxury accommodations, local cuisine, wildlife excursions, and ...

In fall 2023, hundreds of river dolphins turned up dead in Brazil’s Lake Tefé. At the time, researchers didn’t know what had ...

Dramatic underwater photos capture the elusive Amazonian pink dolphins red-handed.

Visitors to Tyler's Caldwell Zoo can experience the Amazon habitat and meet the playful giant river otters, Mazaruni and ...

Brazilian police with support from Interpol have destroyed 277 dredges used in illegal gold mining along the Madeira River in ...

As leaders gather in Brazil for COP30, an Amazonian journalist highlights the region’s people and stories of climate ...

Brazil, which is hosting the 30th U.N. Climate Change Conference this month, wants to show the world it is a leader in ...

Tree-felling in the Amazon rainforest is partly to blame for pollution that is plaguing UK rivers such as the Wye, a new ...