Related Clues:

• He can give a lame duck a check?
• Incubator
• Pet Dr
• Chicken Little's mother, e.g.
• Coop female
• Layer that scratches
• Dachshund's doc
• Doc for cats
• Brooding sort?
• It might have a clutch
• Grownup pullet
• Dog's doctor
• One who's done a tour
• Clutch warmer
• Barnyard scratcher