Chestnut-crowned Bush Warbler (Cettia major) [XC783982]
by Bo Shunqi \u8584\u987a\u5947 from Nam Kham Nature Reserve, Chiang Saen District, Chiang Rai, Thailand (call)
Chestnut-crowned Bush Warbler (Cettia major) [XC597938]
by Dave Guo from Nam Kham Nature Reserve, Chiang Saen District, Chiang Rai, Thailand (call)
Subspecies
Validity of subspecies vafra has been questioned by a number of authors.
The following 2 subspecies are recognised:
major (Horsfield & Moore, 1854) - Himalayas from northern India (Kumaon) east to southern China (south-eastern Xizang, Sichuan, north-western Yunnan).
vafra (Koelz, 1954) - North-eastern India (Assam).