You've probably heard us mention David Lindquist before. He's one of our most active BirdCam users, and has contributed some really beautiful photos to the Wingscapes Photo Gallery. David has 22 bird feeders set up in his backyard in Cary, North Carolina, and has used his BirdCam to track bird behavior patterns. We convinced David to share some of his bird watching wisdom in an informative BirdCam Q&A. Thanks, David!