Over four years, a team from Canada’s CetAsia Research Group traveled to the Amazon river, where they then closely watched ...

Scientists studying Amazon river dolphins in Brazil have observed males spraying urine into the air, a ritual for communication.

Scientists perplexed by strange urination routine of Amazon river dolphin - Mysterious behaviour may be form of communication ...

Male dolphins have been observed shooting jets of urine into the air and other dolphins seem to follow the stream, perhaps to ...

A new study observed Amazon river dolphins for 218.9 hours and saw males spurt urine into the air 36 times—proof that the ...

For the first time ever, WWF and research partners are now tracking river dolphins in the Amazon using satellite technology after scientists successfully tagged dolphins in Brazil, Colombia and ...

Thomas Peschak (Germany/South Africa) documents the relationship between endangered Amazon river dolphins – also known as botos, or pink river dolphins – and the people who share their watery home. An ...