Grey-headed Silverbill (Pearl-headed Amadine) - Lonchura Griseicapilla
Sexes similar. Adult: grey head with white tips to face; rump and uppertail coverts white or creamy-white. Juvenille: no white tips to forehead or face, rump duller creamy-buff.
Song is similar to the call notes, but begins with soft and whispering notes and becomes louder towards the end.
Contact call is a high-pitched weak trill.