Dasyurus viverrinus is the scientific name for the eastern quoll, a small carnivorous marsupial native to Australia. Synonyms for this species include the tiger quoll, spotted-tailed quoll, and native cat. The eastern quoll has a distinctive appearance, with a spotty coat ranging from light grey to dark brown and a long, thin tail. Their diet mainly consists of small mammals, birds, and insects. Unfortunately, the eastern quoll is listed as endangered due to habitat loss, predation by introduced species, and disease. Conservation efforts such as habitat restoration and predator control are crucial to ensure the survival of this unique species.