The common Bunomys is a ground-dwelling rodent of Sulawesi’s forests. It is active at night and occurs from lowland evergreen forest to montane forest.
Musser’s review places this species among the smaller-bodied Bunomys, a group characterized in part by small molars.
Bunomys are described as nocturnal and terrestrial. This species has been collected in both lowland tropical evergreen and montane forest, from 250 to 2,200 m.
An extinction-risk assessment has not been added yet.