1. ダチョウ   ostrich   goose   stork   owl   Hint Half-n-half Clue   2. スズメ   stork   turkey   sparrow   swallow   Half-n-half Clue   3. ワシ   eagle   turkey   quail   crow   Half-n-half Clue   4. カッコウ   cuckoo   ostrich   duck   penguin   Half-n-half Clue   5. オウム   flamingo   parrot   vulture   swallow   Half-n-half Clue   6. ツバメ   owl   peacock   swallow   goose   Half-n-half Clue   7. フラミンゴ, ベニヅ   swallow   flamingo   eagle   pelican   Half-n-half Clue