The Bornean ferret badger (Melogale everetti) is a small, elusive carnivore endemic to the island of Borneo, specifically found in the highland forests of Sabah, Malaysia. It has a long, slender body, short legs, and a bushy tail. Its fur is dark brown to black, with distinctive white facial markings and a pale stripe running along the head and back—similar to other ferret badgers. Nocturnal and secretive, the Bornean ferret badger is believed to forage on the forest floor for insects, small vertebrates, and fruit. Due to its limited range and lack of detailed ecological data, it is listed as Data Deficient, and more research is needed to assess its conservation status.