Related Clues:

• Ex-Celtic Danny
• One filling the bill?
• See 5 Down
• Condor or conure
• Former NBA guard Danny
• Robin, for one
• Audubon painting subject
• Tweety ___ of Warner Bros. cartoons
• Martin or swift
• It fills the bill?
• Oriole, for one
• 20 Across, for example
• Loon or hoopoe
• Crow or crane
• Winter migrator