Mount Singgalang, Sumatra.
Hitherto treated as conspecific with B. montana (and with the other six species now separated from this “parent”), but differs in its male plumage in female (4); and unique song involving short staccato bell-like notes going up and down the scale in a repetitive pattern (score vs erythrogyna based on note length and repetitive pattern 3+1=4; vs all other taxa 3+2=5)#R. Monotypic.
Mountains of Sumatra.
Food and feeding
Status and conservation
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