Discover the fascinating White-bellied Woolly Mouse Opossum (Marmosa constantiae), a small, nocturnal marsupial native to the tropical forests of South America. With its striking woolly fur, prehensile tail, and role as a crucial seed disperser, this elusive creature not only enchants with its physical features but also plays a vital ecological role, helping to control insect populations and aid in forest regeneration. Explore its unique adaptations and behaviors to gain a deeper understanding of this remarkable species.