Olive-winged bulbul

The olive-winged bulbul (Pycnonotus plumosus) is a member of the bulbul family of passerine birds. It is found in south-eastern Asia and the Greater Sunda Islands. Its natural habitat is subtropical or tropical moist lowland forests.

Diet
It eats fruit and insects.

Taxonomy and systematics
Until 2010, the ashy-fronted bulbul was also considered as a subspecies of the olive-winged bulbul.

Subspecies
Four subspecies are recognized:
 * P. p. porphyreus - Oberholser, 1912 : Found on western Sumatra and nearby islands
 * P. p. plumosus - Blyth, 1845 : Found on Malay Peninsula, eastern Sumatra, Java, Bali and western and southern Borneo
 * P. p. hutzi - Stresemann, 1938 : Found on northern and eastern Borneo
 * P. p. hachisukae - Deignan, 1952 : Found on islands off northern Borneo and south-western Philippines