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

"Just as in humans and other social animals, hormonal fluctuations, sexual frustration or the desire to dominate might drive the dolphin to injuring the people it interacts with. Since they are ...

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

In 'first-order alliances', two or three males co-operate to herd a female for mating ... Massachusetts - Dartmouth, said dolphins would have to be incredibly smart to compute the 'soap operatics' of ...

Whales and dolphins (Cetaceans) live in tightly-knit social groups, have complex relationships, talk to each other and even have regional dialects – much like human societies. A major new study, ...

Traditional free divers also do not drive dolphins away during their fishing operations, allowing them to coexist with humans. Hayasaki Seto is famed for its fast current. The current also ...