When you think of animals that sing, birds will certainly come to mind. Whales might, too. But mice? Or fish? It turns out mice and fish do sing, although "vocalizations" might be a more technically ...

The thrust is that studies of house mouse vocalisations have focused on ultrasonic sounds that humans can't hear ... audible squeaks "have received less attention", leading to a "dearth in ...

People like to talk. We're unique in the animal kingdom in terms of how much we communicate and the kinds of information we discuss. Scientists are trying to understand how this special trait evolved ...