| Sunda blue flycatcher | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Muscicapidae |
| Genus: | Cyornis |
| Species: | C. caerulatus |
| Binomial name | |
| Cyornis caerulatus (Bonaparte, 1857) | |
The Sunda blue flycatcher (Cyornis caerulatus), also known as the large-billed blue-flycatcher, is a species of bird in the family Muscicapidae. It is found in Sumatra and Borneo. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss.
