This monarch is found in Papua New Guinea's Bismarck Archipelago. It uses lowland and hilly forest and bamboo, foraging in the lower and middle levels of trees.
It has a white face and black throat. In males, black extends from the lores over the eye and down to the chin and throat.
It occupies primary semi-evergreen forest and bamboo in lowlands and hills, up to 1,380 m. It forages alone, in pairs, or in mixed-species flocks in the lower and middle levels of trees.
An extinction-risk assessment has not been added yet.