Javan blue flycatcher

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.^[2] The Dayak blue flycatcher (Cyornis montanus) of Borneo, which was formerly considered conspecific, was split as a distinct species by the IOC in 2021.^[3]

Javan blue flycatcher
Conservation status
Critically Endangered  (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Aves
Order:	Passeriformes
Family:	Muscicapidae
Genus:	Cyornis
Species:	C. banyumas
Binomial name
Cyornis banyumas (Horsfield, 1821)

It is typically solitary or spends time in pairs.^[4]