Related Clues:

• Bird that's a symbol of extinction
• __ light
• 'Dumb' bird
• Dostoevsky's "The ___"
• Bird no longer around pair of gulls
• U-turn from Einstein
• Extinct columbiform bird
• Blockhead or bygone bird
• ___ savant
• Extinct bird of old
• Extinct bird of Wonderland
• Epitome of stupidity
• Dumbbell you can't curl
• Poor student wearing a conical cap
• Remarkably odd, old old bird