Original message posted by geoff_welch on 10/10/2006
I think you have correctly identified this as Asian PF.
Compare with the photo of Japanese PF under Bird Identification, Paradise Flycatcher ID or Japanese Paradise Flycatcher in this section.
Notice the different colour of the wings (and back) - chestnut brown for Asian, dark brown for Japanese.
Also the front (breast) - light grey for Asian, lighter than the head colour, and dark grey for Japanese, the same as the head colour.
These two birds are very obvious, but there are birds which appear more intermediate between the two and, as Mike Turnbull has suggested, maybe these are immature (female?) birds of one species or another. For instance, this photo of mine (Po Toi, 7th September), the back and wing colour seems intermediate although the breast colour is Japanese. I'm still not sure which one this is, I'd like any opinions.