1. pelícano   vulture   pelican   eagle   penguin   Hint Half-n-half Clue   2. avestruz   vulture   eagle   swallow   ostrich   Half-n-half Clue   3. búho, lechuza   vulture   turkey   cuckoo   owl   Half-n-half Clue   4. gorrión   penguin   sparrow   chicken   parrot   Half-n-half Clue   5. pato   duck   swallow   quail   goose   Half-n-half Clue   6. pingüino   penguin   duck   parrot   owl   Half-n-half Clue   7. papagayo, cotorra   sparrow   parrot   ostrich   penguin   Half-n-half Clue