Related Clues:

• Abode for a bird
• Place to brood
• Bird, for one
• Cheep digs
• Bird house
• Canary island?
• Fit together snugly
• Termitarium, e.g.
• Kind of egg or its place
• Finch's home
• Sparrow's home
• It's out on a limb
• Chick's digs
• Home for a hawk
• Where worms may be served