NPR's Scott Detrow speaks with Samuel Henderson, a 10 year-old who can imitate a number of bird calls with surprising accuracy. In some of the, well, less stressful corners of social media, you can ...

Tree Yelp (Tree Call): Best described as soft yelps, the tree yelp (also described as the tree call) is emitted by roosted birds. It’s usually heard early in the morning as daylight nears. Listen to ...

In some of the, well, less stressful corners of social media, you can hear all kinds of bird calls, people sharing recordings of birds that they took with their phones. (SOUNDBITE OF ARCHIVED ...