Related Clues:

• Kind of frog
• Fit snugly inside
• Alder or aspen
• Home in a tree
• It might be out on a limb
• Yule purchase
• Place for a knot
• Make a home
• Branching diagram
• Brazil, for one
• Empty ___
• Condor condo?
• Ash, e.g.
• Christmas symbol
• Place for vipers?