Scientists are perplexed by a strange new behaviour shown by the Amazon river dolphin of flipping belly-up to urinate with ...

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

Dolphins have pulled off some bizarre stunts, but this one is something else. Picture this: a male Amazon river dolphin swims ...

What were the chances that I would see a pink dolphin or a sloth? If those animals were smart, they’d still be sleeping, ...

The Plight of the Pink River Dolphin is a short documentary investigating the illegal exploitation of endangered pink river ...

Araújo-Wang told New Scientist: “On the first occasion, we saw a male flip his belly up out of the water, expose his penis ...

One of the most majestic water shows in the world cannot be found in front of the grand casinos of Las Vegas or Macao. Instead, it can be seen, sporadically, in the brown waters of the Amazon and ...

Specifically, the male dolphins rolled over onto their backs, displayed their male members, and launched a stream of urine as ...

Peru’s boiling river reaches 210°F, killing animals instantly. Scientists found biodiversity drops by 11% for every 1.8°F ...

London-listed SSE said the upturn in renewables output reflected 'the impact from capacity additions and variable weather ...