1. struzzo   owl   quail   dove   ostrich   Hint Half-n-half Clue   2. cicogna   stork   vulture   quail   pelican   Half-n-half Clue   3. rondine   cuckoo   seagull   owl   swallow   Half-n-half Clue   4. pinguino   goose   peacock   sparrow   penguin   Half-n-half Clue   5. aquila   vulture   eagle   dove   sparrow   Half-n-half Clue   6. gabbiano   owl   seagull   sparrow   eagle   Half-n-half Clue   7. cigno   swallow   quail   sparrow   swan   Half-n-half Clue