Possible Clues:

• Bird that wakes up one going to sleep
• Noisy one in the morning
• Male of the domestic fowl
• Early caller found nothing in duty-list
• Farmyard cock and duck in list of names
• Unfavourable repercussions when this bird comes home?
• Male hen
• Early-morning caller given a roll with nothing in it
• He will 33 down
• What is likely to incite rising in the country?