Bird song is beautiful and fascinating. I love hearing the first songs of returning lazuli buntings, western tanagers and Bullock’s orioles this time of year. And it’s fun to chase down some mystery ...

The songs a bird sings while dreaming have been revealed for the first time. Researchers at the University of Buenos Aires created a way to track the vocal muscle activity of birds as they sleep, and ...

Every birder knows the wonderful feeling of hearing a new bird, followed by the desire to discover what bird you heard and then the thrill of correct identification. Whether you are a new birder with ...

Kevin Omland is a professor of Biological Sciences at the University of Maryland, Baltimore County. Evangeline Rose is a postdoctoral research associate at the University of Maryland. Karan Odom is a ...