Bulbuls (Pycnonotidae)

Light-vented Bulbul (Pycnonotus sinensis) - HBW 10, p. 178

French: Bulbul de Chine German: Chinabülbül Spanish: Bulbul Chino
Other common names: Chinese Bulbul

Taxonomy: [Muscicapa] sinensis J. F.Gmelin, 1789, Guangzhou, Guangdong, south China.
Genus as currently constituted probably polyphyletic; in-depth analysis of morphology, voice, behaviour and genetics required to redefine its limits. Present species perhaps merits placement in a separate genus, Otocompsa (currently a subgenus). Closely related to, and often interbreeds with, P. taivanus; latter probably arose from an early colonization of Taiwan by present species, with contact between the two forms resumed after a secondary invasion. As nominate race and hainanus both occur on Hainan, some authors have treated these as separate species; their breeding r.. View all taxonomy...

Taxonomy: [Muscicapa] sinensis J. F.Gmelin, 1789, Guangzhou, Guangdong, south China.
Genus as currently constituted probably polyphyletic; in-depth analysis of morphology, voice, behaviour and genetics required to redefine its limits. Present species perhaps merits placement in a separate genus, Otocompsa (currently a subgenus). Closely related to, and often interbreeds with, P. taivanus; latter probably arose from an early colonization of Taiwan by present species, with contact between the two forms resumed after a secondary invasion. As nominate race and hainanus both occur on Hainan, some authors have treated these as separate species; their breeding ranges, however, do not overlap. Putative race kobayashii (Ishigakijima, in S Ryukyu Is) is indistinguishable from orii; hoyi (middle Yangtze Valley) was described from a juvenile specimen, and is a junior synonym of nominate. Four subspecies recognized.

Subspecies and Distribution:

  • sinensis (J. F. Gmelin, 1789) - C & E China (Sichuan and S Shaanxi E to mouth of R Yangtze, S through Guangxi, Guangdong and Fujian; also isolated sites in Beijing and Hebei); non-breeding N & C Vietnam, Hainan and South Korea.
  • hainanus (Swinhoe, 1870) - SE China (Hainan, SE Guangdong) and N Vietnam; non-breeding S to C Vietnam.
  • formosae Hartert, 1910 - Taiwan (excluding S & E coast S of Taroko Gorge).
  • orii Nagamichi, 1923 - S Ryukyu Archipelago (Okinawa, Yaeyama Is).