Ruddy Kingfisher Halcyon coromanda
Estimated average number of individuals by week based on eBird data, Jul 2013 to Jun 2023
Peak week Oct 22-Oct 28
Early date 20 Jul 2021
Late date 30 Jun 2016
The resident subspecies minor has recently been recorded year-round on Pulau Ubin and might be breeding there. Subspecies coromanda is a scarce winter visitor and passage migrant.