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