Aplonis circumscripta occurs on Indonesia's Tanimbar Islands and Damar. On Yamdena, it was recorded on all five visits from 2011 to 2018, usually in groups of up to about 30.
Tanimbar specimens have a short-feathered, inverted-U-shaped purple chin patch, a large purple mantle patch, and a narrow green hind collar.
It was recorded on all five visits to Yamdena between 2011 and 2018, usually in groups of up to about 30.
An extinction-risk assessment has not been added yet.