 "M. kunsi" lacks enlarged canines, and their posterior incisors are bigger than their first upper pair of incisors.When it comes to being preyed upon, one study documented "M. kunsi" as a lesser choice of prey by the maned wolf - "Chrysocyon brachyurus," the barn owl - "Tyto alba," and the burrowing owl - "Athene cunicularia" in a savannah preserve located in southeastern Brazil.Little is known about the reproductive behaviors in "M. kunsi"; however, other "Monodelphis" species are known to be semelparous breeders, so it possible that this species is as well.