Dusky Warbler Phylloscopus fuscatus
Average number of individuals by week based on Singapore Bird Database data, Jul 2012 to Jun 2022 (all records)
Peak week Mar 05-Mar 11, Dec 24-Dec 30
Early date 22 Dec 2019
Late date 22 Mar 2022
Recorded three times from 2019-2022, and an abundant migrant in favourable habitat further north in southeast Asia. Could it be overlooked in Singapore?