Green-billed Coucal
- kingdom: Animalia
- phylum: Chordata
- class: Aves
- order: Cuculiformes
- family: Cuculidae
- genus: Centropus
- species: Centropus chlororhynchos
Kandy- Nuwara Eliya
- Sigiriya
Central- Ratnapura
Sabaragamuwa
Sri Lanka
Green-billed Coucal Kandy Nuwara Eliya Sigiriya Ratnapura