Styan's bulbul is a species of bulbul that is endemic to eastern and southern Taiwan. Though locally common in some areas, it has been listed as a species vulnerable to extinction. Its decline has been caused by habitat destruction and hybridisation with the closely related Chinese or light-vented bulbul. The two species' ranges overlap in several areas, partly because birds of the latter species have been released for Buddhist ceremonies. The species has already become extinct in Yilan County (Taiwan).
Region
Taiwan
Typical Environment
The species occurs mainly along Taiwan’s eastern and southern lowlands, favoring coastal plains, river valleys, and foothill margins. It thrives in secondary growth, hedgerows, orchards, farmlands, and suburban parks with scattered trees and dense shrub layers. It often occupies ecotones and disturbed habitats where fruiting shrubs and insect prey are abundant. Formerly present farther north, it has become locally extirpated where hybridisation pressure is high.
Altitude Range
Sea level to 1200 m
Climate Zone
Subtropical
Ease of Keeping
Beginner friendly: 2/5
Styan's bulbul is a Taiwanese endemic closely resembling the Chinese (light-vented) bulbul but with a darker, more extensive black head and a bold white cheek patch. Its major threats are habitat loss and widespread hybridisation with introduced light-vented bulbuls released during religious ceremonies, which erodes its genetic integrity. It has disappeared from parts of its former range, including Yilan County, prompting local control and monitoring programs. Conservation focuses on preventing further releases, managing hybrid zones, and protecting lowland habitats.
On the east coast of Taiwan
Temperament
social and active
Flight Pattern
short rapid wingbeats with brief glides
Social Behavior
Often seen in pairs or small family groups, forming looser flocks outside the breeding season. Nests are neat cup-shaped structures placed in shrubs or small trees. Both sexes participate in nest building, incubation, and feeding of chicks.
Migratory Pattern
Resident
Song Description
Song is a bright, bubbly series of whistles and chattering phrases delivered from exposed perches. Calls include sharp chips and scolds used to keep contact within pairs and small groups.
