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

Scientists suggest that the bristles on the dolphins' snouts help them 'decode' messages in other dolphins' urine.

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

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

After five years of planning, design, construction and animal acquisition, Caldwell Zoo‘s long-awaited Amazon River’s Edge ...

Nearly a quarter of animals living in rivers, lakes and other freshwater sources are threatened with extinction, according to ...

Alpha Genesis Primate Research Center did not mince words in a blunt response to a statement released by People for the ...

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

An assortment of creatures native to the Amazon Rainforest will soon make their homes at the Caldwell Zoo. This included the ...

Tupi, the San Antonio Zoo's capybara, may be only two months old, but it has already captured the hearts of locals and animal ...

The idea of a river that is so hot it boils its victims alive might sound like something from a tale from Greek mythology.