If animals could be nominated for Grammys, these lemurs could win.That's because they've got rhythm.The Indri indri, a species of lemur in Madagascar, is one of a few animal species with rhythm, ...

Humans are creatures of rhythms. As far as we know, humans have always sung and always danced. We can recognise a song by its rhythm alone, regardless of whether it is played fast or slow. We seem to ...