Black-headed Parrotbill (Psittiparus margaritae) [XC125323]
by Patrik \u00c5berg from Deo Nui San, Vietnam (call)
Black-headed Parrotbill (Psittiparus margaritae) [XC201043]
by id from east of Ho Tuyen Lam Lake, Dalat Plateau, Lam Ha District, L\u00e2m \u0110\u1ed3ng, Vietnam (call)
Subspecies
No subspecies.
Paradoxornis gularis (Sibley and Monroe 1990, 1993) has been split into Grey-headed Parrotbill (Psittiparus gularis) and Black-headed Parrotbill (Psittiparus margaritae) following Collar (2006).
Until recently considered conspecific with Grey-headed Parrotbill (Psittiparus gularis), but the two differ somewhat in morphology, plumage and voice.