Singing.
Sorry, songbirds, there's a new crooner in the animal kingdom. According to Indian Biodiversity Talks, newly published research in the journal Science shows that elephants often sing to each other to communicate. These pachyderms use musical, low-frequency rumbles to relay messages to one another. While humans have trouble hearing this low of a pitch, elephants can hear a fellow herd member's song up to six miles away. Scientists were able to reproduce this sound and communicate successfully ...



