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