swims the Amazon river dolphin, or boto. Botos have the characteristic dolphin smile and, unlike their marine cousins, bulbous foreheads and long, skinny beaks. Most strikingly, males can be pink.

The Amazonian pink river dolphin, often captivating in its mystique and beauty, is a remarkable creature that dwells in the shallow waters of the Amazon River basin, including the Pacaya-Samiria ...

Dolphins live in all the world’s oceans and even some of the largest freshwater rivers. Like whales, they’re considered ...

These particular dolphins lacked the light pink hue found in some ... with other scientists from the Orinoco and Amazon regions, the South American River Dolphin Initiative. Recognized as one ...

With an estimated 8.75 million living species on earth, there are always going to be some weird and unusual animals you've ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet ...

The newly resurfaced footage, originally captured in March 2016, shows an Amazon river dolphin, also known as botos, urinating into the air in Brazil’s Tocantins River. In the video, the dolphin ...

Over four years, a team from Canada’s CetAsia Research Group traveled to the Amazon river, where they then closely watched river dolphin social interactions. Researchers documented a total of 36 ...

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