Related Clues:

• Harsh call
• Guttural utterance
• "The crows seemed to be calling his name, thought ___" (one of Jack Handey's "Deep Thoughts")
• Cornfield noise
• Crow's call
• Crow cry
• Corvine comment
• Frog noise
• Avian cry
• Raven's cry
• Say ''ribbit!''
• Cry from a crow's nest
• Copy a frog
• Copy a crow
• Corvine sound