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 ...

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 ...

While their voices don't travel far, the sound helps the mice to work out it the singer is a friend - from their area - or a ...