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

Botos tend to use acoustic cues for general communication, but mating behaviors ... the water.” If dolphins are using chemical cues to communicate with each other, human pollution could ...

"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 ...

We know that the ongoing climate crisis is making life dangerous for marine life — but how exactly do interactions between humans and marine mammals like dolphins fit into this? Have we reached ...

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. Most males are also members of ... of the University of Massachusetts - Dartmouth, said dolphins would have to be ...

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 ...