Ashy Drongo — Upper Seletar Reservoir Park (USRP) inc. Mandai Road Track 7 / Nee Soon Swamp Forest — 1997-03-16

Ashy Drongo (Dicrurus leucophaeus) at Upper Seletar Reservoir Park (USRP) inc. Mandai Road Track 7 / Nee Soon Swamp Forest on 1997-03-16