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