1. kennel   alveare   canile   nido   baracca   Hint Half-n-half Clue   2. hole   stalla   nido   voliera   buco   Half-n-half Clue   3. cage   grotto, caverna   gabbia   alveare   stalla   Half-n-half Clue   4. cave   gabbia   grotto, caverna   canile   apiario   Half-n-half Clue   5. hive   alveare   canile   voliera   grotto, caverna   Half-n-half Clue   6. apiary   apiario   voliera   tana   alveare   Half-n-half Clue   7. aviary   voliera   nido   alveare   canile   Half-n-half Clue