Related Clues:

• Many a Jack Nicholson character
• Crotchety guy
• Old grump
• Sorehead
• Slow-flying bird, resembling a duck
• Supposedly bald bird
• Stupid or eccentric man
• Bird call with time attracts another bird
• Black waterbird
• Bad-tempered person
• Waterbird of rail family
• Start to giggle behind surly type
• Aquatic bird making untypical sound at head of tarn
• Without strong booze doctor is a bad-tempered person
• Aquatic bird of the rail family