Zappey's Flycatcher Cyanoptila cumatilis
Average number of individuals by week based on Singapore Bird Database data, Jul 2013 to Jun 2023 (all records)
Peak week Nov 19-Nov 25
Early date 02 Nov 2015
Late date 17 Apr 2008
Only adult males are identifiable in the field, as other plumages cannot be safely separated from Blue-and-white Flycatcher.