World Bird List

Species factsheet
Ruby-cheeked Sunbird (Chalcoparia singalensis)

Order: Chalcoparia singalensis
Family: Sunbirds (Nectariniidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
assamensis e Himalayas and Bangladesh to s China, n Thailand and n Myanmar
koratensis e Thailand and Indochina
internota s Myanmar to n Malay Pen.
interposita c Malay Pen.
singalensis s Malay Pen.
sumatrana Sumatra
panopsia islands w of Sumatra
pallida Natuna Is. (nw of Borneo)
borneana Borneo
bantenensis w Java
phoenicotis c and e Java
Annoncer