The bay cat, also known as the Bornean bay cat, is a small wild cat endemic to the island of Borneo that appears to be relatively rare compared to sympatric wild cats, based on the paucity of historical, as well as recent records. Since 2002, it has been listed as Endangered on the IUCN Red List because it is estimated that fewer than 2,500 mature individuals exist, and that the population declined in the past. The bay cat has been recorded as rare and seems to occur at relatively low density, even in pristine habitat.
The flat-headed cat is a small wild cat with short reddish-brown fur. Its head is elongated, and its ears are rounded. Its slender body is 41 to 50 cm long with a tail of 13 to 15 cm, and it weighs 1.5 to 2.5 kg.
The Asian palm civet, also called common palm civet, toddy cat and musang, is a viverrid native to South and Southeast Asia. Since 2008, it is IUCN Red Listed as Least Concern as it accommodates to a broad range of habitats. It is widely distributed with large populations that in 2008 were thought unlikely to be declining. In Indonesia, it is threatened by poaching and illegal wildlife trade; buyers use it for the increasing production of kopi luwak.
The marbled cat is a small wild cat native from the eastern Himalayas to Southeast Asia, where it inhabits forests up to an elevation of 2,500 m (8,200 ft). As it is present in a large range, it has been listed as Near Threatened on the IUCN Red List since 2015.
The Sunda stink badger, also called the Javan stink badger, teledu, Malay stink badger, Malay badger, Indonesian stink badger and Sunda skunk, is a mammal native to Indonesia and Malaysia. Despite the common name, stink badgers are not closely related to true badgers, and are, instead, Old World relatives of the skunks. Coincidentally, its local name sigung in Sundanese is a false cognate to skunk which is of Algonquian origin.
The Malabar large-spotted civet, also known as the Malabar civet, is a viverrid endemic to the Western Ghats of India. It is listed as Critically Endangered on the IUCN Red List as the population is estimated to number fewer than 250 mature individuals. It has not been recorded during surveys carried out between 1990 and 2014. In the early 1990s, isolated populations still survived in less disturbed areas of South Malabar but were seriously threatened by habitat destruction and hunting outside protected areas.
The Bornean ferret badger, also known as Everett's ferret badger or the Kinabalu ferret badger, is a small, nocturnal and omnivorous mammal that is endemic to the island of Borneo. It is a member of the family Mustelidae and is one of six species of the genus Melogale. It is listed as endangered on the IUCN Red List of Threatened Species due to its small distribution range, which includes Kinabalu National Park and Crocker Range National Park.
Hose's palm civet, also known as Hose's civet, is a viverrid species endemic to the island of Borneo. It is listed on the IUCN Red List as Vulnerable because of an ongoing population decline, estimated to be more than 30% over the last three generations and suspected to be more than 30% in the next three generations due to declines in population inferred from habitat destruction and degradation.
The hairy-nosed otter is a semiaquatic mammal endemic to Southeast Asia and one of the rarest and least known otter species. It is threatened by loss of natural resources and poaching.
The Borneo peat swamp forests ecoregion, within the tropical and subtropical moist broadleaf forests biome, are on the island of Borneo, which is divided between Brunei, Indonesia and Malaysia.
The banded palm civet, also called the banded civet, is a viverrid native to Indomalaya. They primarily inhabit lowland conifer habitat, which is under threat from encroaching human activity. It is estimated the population of the banded palm civet has decreased by around 30% in just three generations. Banded palm civets are usually approximately the size of a domestic cat; their fur is pale but with dark bands on the back.
The Malayan civet, also known as the Malay civet and Oriental civet, is a viverrid native to the Malay Peninsula and the islands of Sumatra, Bangka, Borneo, the Riau Archipelago, and the Philippines. It is listed as "Least Concern" by IUCN as it is a relatively widely distributed, appears to be tolerant of degraded habitats, and occurs in a number of protected areas.
Storm's stork is a medium-sized stork species that occurs primarily in lowland tropical forests of Indonesia, Malaysia and southern Thailand. It is considered to be the rarest of all storks, and is estimated to number less than 500 wild individuals throughout its geographic range. The population has long been in decline and the primary cause is widely considered to be deforestation of its native habitat.
The Sunda clouded leopard is a medium-sized wild cat native to Borneo and Sumatra. It is listed as Vulnerable on the IUCN Red List since 2015, as the total effective population probably consists of fewer than 10,000 mature individuals, with a decreasing population trend. On both Sunda Islands, it is threatened by deforestation. It was classified as a separate species, distinct from the clouded leopard in mainland Southeast Asia based on a study in 2006. Its fur is darker with a smaller cloud pattern.
The Bornean clouded leopard is a subspecies of the Sunda clouded leopard. It is native to the island of Borneo, and differs from the Batu-Sumatran clouded leopard in the shape and frequency of spots, as well as in cranio-mandibular and dental characters. In 2017, the Cat Classification Taskforce of the Cat Specialist Group recognized the validity of this subspecies.
The Hemigalinae are a subfamily of the viverrids denominated and first described by John Edward Gray in 1864. Hemigalinae species are native to Southeast Asia from southern China through Indochina, Malay Peninsula to Sumatra, Borneo and Sulawesi.
The Borneo lowland rain forests is an ecoregion, within the tropical and subtropical moist broadleaf forests biome, of the large island of Borneo in Southeast Asia. It supports approximately 15,000 plant species, 380 bird species and several mammal species. The Borneo lowland rain forests is diminishing due to logging, hunting and conversion to commercial land use.
The Sunda leopard cat is a small wild cat species native to the Sundaland islands of Java, Bali, Borneo, Sumatra and the Philippines that is considered distinct from the leopard cat occurring in mainland South and Southeast Asia.
