1. Käfig   aviary   cage   hole   cave   Hint Half-n-half Clue   2. Stall   stable   aviary   burrow   apiary   Half-n-half Clue   3. Vogelhaus   aviary   shed   kennel   cave   Half-n-half Clue   4. Schuppen   shed   apiary   hole   burrow   Half-n-half Clue   5. Bau   nest   apiary   burrow   cave   Half-n-half Clue   6. Bienenstock   hive   stable   hole   kennel   Half-n-half Clue   7. Hundehütte   kennel   hive   apiary   hole   Half-n-half Clue