Flame-throated Bulbul (Rubigula gularis) [XC786581]
by id from Kannur (near Aralam), Kerala, India (subsong)
Flame-throated Bulbul (Rubigula gularis) [XC129030]
by Sander Bot from Manipal, India (song)
Subspecies
No subspecies.
Genus as currently constituted probably polyphyletic. In-depth analysis of morphology, voice, behaviour and genetics required to redefine its limits. Present species previously placed, along with Black-crested Bulbul (Pycnonotus flaviventris), Ruby-throated Bulbul (Pycnonotus dispar), Black-capped Bulbul (Pycnonotus melanicterus) and Bornean Bulbul (Pycnonotus montis), in a separate genus Rubigula, to which all five may yet be returned. They form a superspecies, and have often been treated as conspecific under the name "P. melanicterus".
Considered by some authors to be a subspecies of Black-crested Bulbul (Pycnonotus flaviventris).