Related Clues:

• Bird on the Mauritius coat of arms
• Old bird making endless lament
• Organizer of a Wonderland caucus race
• Bird that's a symbol of extinction
• 'Dumb' bird
• Bird no longer around pair of gulls
• U-turn from Einstein
• Extinct columbiform bird
• Blockhead or bygone bird
• Extinct bird of old
• Extinct bird of Wonderland
• Extinct flightless bird endemic to New Zealand
• Epitome of stupidity
• Remarkably odd, old old bird
• Old fogey's repeated urge to perform