If you've noticed that you're hearing birdsong longer into your day than you used to, your observation fits with those made ...

In light-polluted landscapes, birds' singing time is an average of 50 minutes longer per day. It's still unclear if this hurts bird health or helps.

The reason why birds make such a racket at dawn is still unclear. But researchers are now pouring cold water on one popular idea about why.

“I was so in love with that little bird coming out of the clock and singing.” That childhood fascination turned into passion when he got his first cuckoo clock — a thrift shop bargain at $30 ...

The reason why birds make such a racket at dawn is still unclear. But researchers are now pouring cold water on one popular idea about why.