1. voliera   hive   hole   cave   aviary   Hint Half-n-half Clue   2. tana   burrow   hole   apiary   cage   Half-n-half Clue   3. nido   cage   burrow   nest   cave   Half-n-half Clue   4. grotto, caverna   shed   aviary   cave   hole   Half-n-half Clue   5. gabbia   apiary   shed   kennel   cage   Half-n-half Clue   6. alveare   cave   hive   hole   shed   Half-n-half Clue   7. buco   stable   nest   apiary   hole   Half-n-half Clue