Related Clues:

• Merino noise
• Sound from a goat's throat
• ''The Whiffenpoof Song'' bleat
• Petting zoo plaint
• Ewe call
• Ovine admission
• Speak like 51-Across
• Sheep talk
• Pastoral plaint
• Sound familiar to a shepherd
• Bighorn's sound
• Hello from a famous Dolly?
• Sound from the flock
• ''Hello'' Dolly?
• A sheep remark