Mount Pangrango, 6000 feet [c. 1830 m], western Java.
Hitherto treated as conspecific with C. mindanensis. Precise relationship of widely dispersed races to one another unclear; taxonomic identity of population in NC Sulawesi unknown. When placed in Serinus, the name orientalis for birds in E Java is preoccupied by a synonym of S. serinus, thus the replacement name chaseni should be used#R. Four subspecies currently recognized.
Also present, perhaps an undescribed race, in NC Sulawesi (Mt Rano Rano, Mt Pakuli and Mt Rorekatimbu)#R.
Food and feeding
Status and conservation
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