What is the collective noun used for a group of these birds? 25th May 2021 - Amazon Daily Quiz, Today's Question - What is the collective noun used for a group of these birds? By Mukesh Sharma - May 25, 2021 What is the collective noun used for a group of these birds? (Credit: Amazon Quiz) The options for the question – What is the collective noun used for a group of these birds? Kettle Parliament Murder Rafter The correct answer is Rafter. The collective noun used for a group of these birds Rafter.