Related Clues:

• Duck's kin
• 'Mighty' tree
• Wine cask material
• Might symbol
• Duck relative
• Squirrel hangout
• Source of acorns
• Tree with acorns
• Common furniture wood
• Material for some 59 Down
• Iowa's tree
• Ugly duckling, in time
• Trumpeter with a prominent neck
• ___ dive
• Oklahoma's ___ Tree National golf course