New recordings show Hawaiian monk seals use many more sounds than scientists ever realized.

Fireworks divide opinions like few other subjects. To us as people, fireworks are either an exciting visual and auditory ...

Researchers discovered that Hawaiian monk seals use a surprisingly complex range of underwater sounds, including new call types never documented before.

Noise pollution underwater has been likened to a nightclub, with seals and porpoises having to "shout" at each other to be heard, according to new research. Pile drivers that bash huge columns into ...

Scientists review recent experiments and find noise regulations may need to be changed to protect porpoises, seals, and other sea-dwelling mammals. Current guidance for seals and porpoises is based on ...