Puff-throated Bulbul (Alophoixus pallidus) [XC742450]
by Greg Irving from \u5fb7\u5b5a\u81ea\u7136\u4fdd\u62a4\u533a(DoFu Natural Reserve), Baise, Guangxi, China (alarm call, call)
Puff-throated Bulbul (Alophoixus pallidus) [XC666805]
by Mike Nelson from Tambon Hin Tung, Amphoe Mueang Nakhon Nayok, Chang Wat Nakhon Nayok, Thailand (call)
Subspecies
Putative subspecies grandis (from Yunnan, in southern China) considered indistinguishable from henrici.
The following 7 subspecies are recognised:
griseiceps (Hume, 1873) - Southern Myanmar (Pegu Yomas). Considered by some authors to be a distinct species, Grey-crowned Bulbul (Alophoixus griseiceps).
henrici (Oustalet, 1896) - Southern China (southern Yunnan east to eastern Guangxi), northern Thailand, northern and central Laos and northern Vietnam (Tonkin).
pallidus (Swinhoe, 1870) - Hainan.
isani (Deignan, 1956) - North-eastern Thailand.
annamensis (Delacour & Jabouille, 1924) - Central Vietnam (northern and central Annam).
khmerensis (Deignan, 1956) - Southern Laos, Cambodia (except south-west) and central Vietnam (central and southern Annam).