Chats, Old World Flycatchers, and Allies
Javan Blue Flycatcher
Cyornis banyumas
CRCritically Endangered
- Family
- Chats, Old World Flycatchers, and Allies (Muscicapidae)
- Order
- Passeriformes
Overview
The Javan blue flycatcher (Cyornis banyumas) is a species of bird in the family Muscicapidae.
It is endemic to the Indonesian islands of Java and Panaitan. The Dayak blue flycatcher (Cyornis montanus) of Borneo, which was formerly considered conspecific, was split as a distinct species by the IOC in 2021.
It is typically solitary or spends time in pairs.
Summary from Wikipedia, available under CC BY-SA 4.0.
Range and habitat
Sources and further reading
- Wikipedia: Javan blue flycatcher
- eBird: sightings, maps and photos
- xeno-canto: sound recordings
- Birds of the World: full species account (subscription)
- BirdLife DataZone: status and threats
- IUCN Red List (threat status)
- AviList global checklist (taxonomy)
Last updated September 29, 2026.

