1. abultre, urubu   vulture   dove   eagle   ostrich   Hint Half-n-half Clue   2. cisne   swallow   chicken   swan   goose   Half-n-half Clue   3. ganso   eagle   goose   owl   vulture   Half-n-half Clue   4. pato   cuckoo   owl   duck   chicken   Half-n-half Clue   5. papagaio   eagle   pelican   swallow   parrot   Half-n-half Clue   6. codorna, codorniz   chicken   quail   sparrow   ostrich   Half-n-half Clue   7. coruja   owl   penguin   seagull   cuckoo   Half-n-half Clue