But now researchers have learned that some birds, cats, rats, monkeys and dolphins have it too. Animals may not remember every experience – neither do people – but they do recall things ...

Instead, the researchers suggest that the behavior is used in social contexts. Amazon river dolphins possess bristles on ...

Numerous diverse animals ... river dolphins (Inia geoffrensis) called botos can intentionally use "aerial urination" to communicate with other dolphins in addition to simply having to pee.

This limited distribution makes them particularly susceptible to threats, as their entire population is concentrated in a narrow geographical area. Maui dolphins are social animals, often found in ...

Claryana Araújo-Wang, a researcher at Botos do Cerrado Research ... While most animals can detect the scents from urine, evolution has caused dolphins to lose their sense of smell, so they ...