Related Clues:

• Use a chink
• Incubator noise
• Look at the answers
• Wren's sound
• Incubator sound
• Steal a look
• Sly look
• Cheat at hide-and-seek
• Have a look-see
• Henhouse sound
• Hatchling utterance
• Chirp
• Activity involving a keyhole, perhaps
• Sneak ___
• Act out of impatience, maybe