Yellow-rumped Flycatcher Ficedula zanthopygia
Estimated average number of individuals by week based on eBird data, Jul 2012 to Jun 2022
Peak week Oct 01-Oct 07
Early date 19 Jul 2016
Late date 01 May 2022
Mostly recorded as a passage migrant through Singapore: in fall, from end-Aug to mid-Nov, and in spring, in Mar and Apr.