Information on leaf muntjac behavior is limited, but similar muntjacs are often crepuscular, with others being both nocturnal and diurnal. In addition, leaf muntjacs are usually solitary,[1][10][11] except for during the female muntjac’s pregnancy, in which case the male mating partner will also be present.[4] Fruit and leaf traces upon autopsy indicates their diets contribute to local seed dispersal practices.[6]