1. gabbiano   peacock   crow   eagle   seagull   Hint Half-n-half Clue   2. struzzo   eagle   ostrich   seagull   swallow   Half-n-half Clue   3. quaglia   turkey   penguin   quail   pelican   Half-n-half Clue   4. pappagallo   duck   parrot   swallow   ostrich   Half-n-half Clue   5. passero   penguin   seagull   ostrich   sparrow   Half-n-half Clue   6. aquila   duck   eagle   goose   owl   Half-n-half Clue   7. cuculo   parrot   peacock   cuckoo   ostrich   Half-n-half Clue