Related Clues:

• Dingbat
• Bird that's more than rare
• Dumb ox
• Extinct flightless bird
• Wingless, extinct bird
• Dull-witted one
• Stupid person
• Extinct avian
• Former kiwi kin
• Dumb one
• Extinct New Zealander
• Erstwhile New Zealander
• One slow on the uptake
• Bygone big bird
• Extinct nonflyer