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