Ocypus

Ocypus is a genus of small, nocturnal, burrowing mammals native to Australia. It is the only living genus in the family Thylacomyidae, which is part of the order Dasyuromorphia. The genus contains two extant species: the northern quoll (Ocypus olivaceus) and the southern quoll (Ocypus maurus). Quolls are known for their distinctive appearance, with a long, bushy tail and a body covered in thick, woolly fur, which can be grey, brown, or black depending on the species and location.

Quolls are carnivorous and primarily feed on small mammals, birds, and insects. They are solitary animals, with the exception of the breeding season, and are known for their strong, muscular build and sharp teeth. Quolls are also known for their distinctive vocalizations, which include a loud, barking call and a high-pitched, whistling sound.

Despite their name, quolls are not closely related to the Tasmanian devil (Sarcophilus harrisii), which is also native to Australia. The two species belong to different orders and have evolved separately. Quolls are listed as vulnerable by the International Union for Conservation of Nature (IUCN) due to habitat loss and predation by introduced species such as red foxes (Vulpes vulpes) and cats (Felis catus). Conservation efforts are underway to protect quoll populations and their habitats.