Appearance
The particular characteristic is the large white patch covering the nape and the sides of its black head. It also sings very brightly and variably with a "cha-ko-lee...cha-ko-lee..." sound.
Naming
Four subspecies are recognized:⤷ "P. s. sinensis" - : Found in central and eastern China
⤷ "P. s. hainanus" - : Originally described as a separate species in the genus "Ixos". Found in south-eastern China and northern Vietnam
⤷ Taiwan bulbul - Hartert, 1910: Formerly considered as a separate species. Name is not be confused with an alternate name for the Styan's bulbul. Found on Taiwan
⤷ "P. s. orii" - Kuroda, 1923: Found on Yonaguni and Ishigaki Islands
Distribution
In Hong Kong, the light-vented bulbul is abundant in lightly wooded areas, cultivated land and shrubland, whereas the red-whiskered bulbul is the common bulbul of suburbs and urban parks. In Taiwan, however, the light-vented bulbul dominates all of these habitats, though it is replaced along the east coast by Styan's bulbul.Habitat
In Hong Kong, the light-vented bulbul is abundant in lightly wooded areas, cultivated land and shrubland, whereas the red-whiskered bulbul is the common bulbul of suburbs and urban parks. In Taiwan, however, the light-vented bulbul dominates all of these habitats, though it is replaced along the east coast by Styan's bulbul.References:
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