1. trou   cave   stable   kennel   hole   Hint Half-n-half Clue   2. nid   burrow   hive   kennel   nest   Half-n-half Clue   3. volière   aviary   cave   hole   burrow   Half-n-half Clue   4. terrier   nest   burrow   apiary   shed   Half-n-half Clue   5. réduit   hole   apiary   shed   nest   Half-n-half Clue   6. chenil   burrow   kennel   aviary   cage   Half-n-half Clue   7. écurie   apiary   aviary   stable   nest   Half-n-half Clue