1. kukuška   cuckoo   peacock   turkey   duck   Hint Half-n-half Clue   2. sterv'átnik   pelican   swan   sparrow   vulture   Half-n-half Clue   3. flamingo   ostrich   quail   chicken   flamingo   Half-n-half Clue   4. perepel   vulture   seagull   quail   duck   Half-n-half Clue   5. orjól   sparrow   stork   eagle   crow   Half-n-half Clue   6. aist   seagull   duck   stork   parrot   Half-n-half Clue   7. gus'   goose   ostrich   pelican   penguin   Half-n-half Clue