Birds usually sing to defend their territory or attract mates, but for many, it represents a connection to the unseen realms of nature and the spirit world. It's not merely a coincidence to hear ...

If you've ever been woken up before sunrise by the chirping of birds outside your window, you may have wondered: why do birds sing so loud, so early in the morning? The cacophony is mostly males, ...

A new study shows male zebra finches must sing every day to keep their vocal muscles in shape. Females prefer the songs of males that did their daily vocal workout. Why do songbirds sing so much? Well ...