The oriental pied hornbill is an Indo-Malayan pied hornbill, a large canopy-dwelling bird belonging to the family Bucerotidae. Two other common names for this species are Sunda pied hornbill and Malaysian pied hornbill. The species is considered to be among the smallest and most common of the Asian hornbills. Wikipedia
Commonly found in Pulau Ubin, Sungei Buloh, Bukit Batok, Singapore Botanic Garden, Pasir Ris