25 common birds:
1. pigeon
2. crow
3. parrot
4. nightingale
5. woodpecker
6. canary
7. ostrich
8. humming bird
9. cardinal
10. toucan
11. kiwi
12. warbler
13. chicken
14. goldfinch
15. sparrow
16. peacock
17. wild duck
18. owl
19. eagle
20. turkey
21. flamingo
22. magpie
23. hawk
24. seagull
25. swan
