Please answer the following question: Amazonian red-sided opossum - The Amazonian red-sided opossum Monodelphis glirina is a South American opossum species of the family Didelphidae formerly viewed as part of M. brevicaudata. It is found in Bolivia Brazil and Peru where it inhabits the Amazon rainforest. It is omnivorous nocturnal and primarily nonarboreal. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Animal