Ornithologist David Sibley Reacts To Being Birding Community 'Rockstar'

Ornithologist David Sibley is a celebrity when it comes to all things birds. He’s written several books documenting his findings throughout the U.S. including the Sibley Guide to Bird Life and Behavior and The Sibley Field Guide to Birds of Eastern North America. Mr. Sibley is coming to the Steel City as part of the Pittsburgh Arts and Lecture summer series and joins us to talk about his career writing about birds.