Species

 Sri Lankan Species List

1. PODICIPEDIFORMES
2. PROCELLARIIFORMES
3. PELECANIFORMES
4. CICONIIFORMES
5. ANSERIFORMES
6. ACCIPITRIFORMES
7. GALLIFORMES
8. TURNICIFORMES
9. GRUIFORMES
10. CHARADRIIFORMES
11. COLUMBIFORMES
12. PSITTACIFORMES
13. CUCULIFORMES
14. STRIGIFORMES
15. CAPRIMULGIFORMES
16. APODIFORMES
17. TROGONIFORMES
18. CORACIIFORMES
19. PICIFORMES
20. PASSERIFORMES