Maroon Oriole (Oriolus traillii) [XC306820]
by Oscar Campbell from track to Yay Ayekan reservoir, near Kalaw, Thailand (song)
Maroon Oriole (Oriolus traillii) [XC175773]
by Woraphot Bunkhwamdi from KM37.5 Jeep Track, Doi Inthanon National Park, Vietnam (song)
Subspecies
Closely related to Black Oriole (Oriolus hosii), Javan Oriole (Oriolus cruentus) and, especially, Silver Oriole (Oriolus mellianus) and all, together with Black-hooded Oriole (Oriolus xanthornus), form the "Asian black-headed group".
The following 4 subspecies are recognised:
traillii (Vigors, 1832) - Himalayas, Myanmar, southern China (Yunnan east to south-eastern Guizhou and western Guangxi), northern Thailand, northern Laos and northern Vietnam.
robinsoni Delacour, 1927 - Southern Laos and southern Vietnam.