Mephitidae is a family of mammals in the order Carnivora, which comprises the skunks and stink badgers. A member of this family is called a mephitid. The skunks of the family are widespread across the Americas, while the stink badgers are in the Greater Sunda Islands of southeast Asia. Species inhabit a variety of habitats, though typically grassland, forest, and shrubland. Most mephitids are 20–50 cm (8–20 in) long, plus a 10–40 cm (4–16 in) tail, though the pygmy spotted skunk can be as small as 11 cm (4 in) plus a 7 cm (3 in) tail, and some striped skunks can be up to 82 cm (32 in) plus a 40 cm (16 in) tail. No estimates have been made for overall population sizes of any of the species, but two species are classified as vulnerable. Mephitids in general are not domesticated, though skunks are sometimes kept as pets. [1]
The twelve species of Mephitidae are split into four genera: the monotypic Conepatus , hog-nosed skunks; Mephitis , skunks; Mydaus , stink badgers; and Spilogale , spotted skunks. Mephitidae was traditionally a clade within the Mustelidae family, with the stink badgers combined with other badgers within the Melinae genus, but more recent genetic evidence resulted in the consensus to separate Mephitidae into its own family. [2] Extinct species have also been placed into all of the extant genera besides Mydaus, as well as 9 extinct genera; 26 extinct Mephitidae species have been found, though due to ongoing research and discoveries the exact number and categorization is not fixed.
Conservation status | |
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EX | Extinct (0 species) |
EW | Extinct in the wild (0 species) |
CR | Critically Endangered (0 species) |
EN | Endangered (0 species) |
VU | Vulnerable (2 species) |
NT | Near threatened (0 species) |
LC | Least concern (10 species) |
Conservation status codes listed follow the International Union for Conservation of Nature (IUCN) Red List of Threatened Species. Range maps are provided wherever possible; if a range map is not available, a description of the mephetid's range is provided. Ranges are based on the IUCN Red List for that species unless otherwise noted. All extinct species or subspecies listed alongside extant species went extinct after 1500 CE, and are indicated by a dagger symbol "†". Population figures are rounded to the nearest hundred.
The family Mephitidae consists of twelve extant species belonging to four genera and divided into dozens of extant subspecies. It is not divided into subfamilies. This does not include hybrid species or extinct prehistoric species.
The following classification is based on the taxonomy described by Mammal Species of the World (2005), with augmentation by generally accepted proposals made since using molecular phylogenetic analysis.
Common name | Scientific name and subspecies | Range | Size and ecology | IUCN status and estimated population |
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American hog-nosed skunk | C. leuconotus (Lichtenstein, 1832) Three subspecies
| Southern North America and northern Central America | Size: 34–51 cm (13–20 in) long, plus 12–41 cm (5–16 in) tail [3] Habitat: Rocky areas, forest, grassland, and desert [4] Diet: Primarily eats insects, as well as fruit and small vertebrates [4] | LC
|
Humboldt's hog-nosed skunk | C. humboldtii Gray, 1837 Three subspecies
| Southern tip of South America | Size: 32–45 cm (13–18 in) long, plus 15–18 cm (6–7 in) tail [5] Habitat: Shrubland, grassland, savanna, and rocky areas [6] Diet: Primarily eats insects, as well as small mammals, shrubs, and fruit [6] | LC
|
Molina's hog-nosed skunk | C. chinga (Molina, 1792) Seven subspecies
| Southern South America | Size: 20–49 cm (8–19 in) long, plus 13–29 cm (5–11 in) tail [3] Habitat: Grassland, shrubland, and savanna [7] Diet: Omnivorous; primarily eats invertebrates, rodents, small reptiles, and eggs [3] [7] | LC
|
Striped hog-nosed skunk | C. semistriatus (Boddaert, 1785) Six subspecies
| Northern and eastern South America and Central America | Size: 33–50 cm (13–20 in) long, plus 13–31 cm (5–12 in) tail [3] Habitat: Grassland, shrubland, and forest [8] Diet: Primarily eats insects, lizards, and birds [8] | LC
|
Common name | Scientific name and subspecies | Range | Size and ecology | IUCN status and estimated population |
---|---|---|---|---|
Hooded skunk | M. macroura Lichtenstein, 1832 Four subspecies
| Mexico and Central America | Size: 19–30 cm (7–12 in) long, plus 35–40 cm (14–16 in) tail [9] Habitat: Desert, shrubland, rocky areas, grassland, and forest [10] Diet: Primarily eats insects, fruit, small vertebrates, and bird eggs [10] | LC
|
Striped skunk | M. mephitis (Schreber, 1776) Thirteen subspecies
| North America | Size: 46–82 cm (18–32 in) long, plus 17–40 cm (7–16 in) tail [11] Habitat: Shrubland, savanna, forest, and grassland [12] Diet: Primarily eats insects, as well as small mammals, birds, and vegetation [12] | LC
|
Common name | Scientific name and subspecies | Range | Size and ecology | IUCN status and estimated population |
---|---|---|---|---|
Palawan stink badger | M. marchei Huet, 1887 | Western Philippines | Size: 32–49 cm (13–19 in) long, plus 1–5 cm (0–2 in) tail [3] Habitat: Forest, shrubland, and introduced vegetation [13] Diet: Primarily eats worms and arthropods [13] | LC
|
Sunda stink badger | M. javanensis (Desmarest, 1820) Three subspecies
| Indonesia and Malaysia | Size: 37–51 cm (15–20 in) long, plus 5–8 cm (2–3 in) tail [14] Habitat: Grassland, forest, and shrubland [15] Diet: Primarily eats birds' eggs, carrion, insects, worms, and plants [15] | LC
|
Common name | Scientific name and subspecies | Range | Size and ecology | IUCN status and estimated population |
---|---|---|---|---|
Eastern spotted skunk | S. putorius (Linnaeus, 1758) Three subspecies
| Eastern United States | Size: 11–35 cm (4–14 in) long, plus 7–22 cm (3–9 in) tail [16] Habitat: Forest, rocky areas, shrubland, and grassland [17] Diet: Omnivorous; primarily eats insects, as well as small mammals and birds [17] | VU
|
Pygmy spotted skunk | S. pygmaea Thomas, 1897 Three subspecies
| West coast of Mexico | Size: 11–35 cm (4–14 in) long, plus 7–12 cm (3–5 in) tail [18] Habitat: Shrubland, marine coastal/supratidal, and forest [19] Diet: Primarily eats insects, spiders, birds, eggs, small mammals, fruit, and seeds [19] | VU
|
Southern spotted skunk | S. angustifrons Howell, 1902 Five subspecies
| Mexico and Central America | Size: 20–25 cm (8–10 in) long, plus 10–15 cm (4–6 in) tail [3] Habitat: Forest and rocky areas [20] Diet: Omnivorous; primarily eats insects, small mammals, fruit, grain, birds, and bird eggs [20] | LC
|
Western spotted skunk | S. gracilis Merriam, 1890 Seven subspecies
| Western North America | Size: 24–37 cm (9–15 in) long, plus 8–21 cm (3–8 in) tail [3] Habitat: Inland wetlands, grassland, shrubland, rocky areas, savanna, and forest [21] Diet: Primarily eats insects, small mammals, carrion, berries, and fruit [21] | LC
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Mephitidae is a family of mammals comprising the skunks and stink badgers. They are noted for the great development of their anal scent glands, which they use to deter predators. Skunks were formerly classified as a subfamily of the Mustelidae ; however, in the 1990s, genetic evidence caused skunks to be treated as a separate family. Similarly, the stink badgers had been classified with badgers, but genetic evidence shows they share a more recent common ancestor with skunks, so they are now included in the skunk family. A 2017 study using retroposon markers indicated that they are most closely related to the Ailuridae and Procyonidae.
Skunks are mammals in the family Mephitidae. They are known for their ability to spray a liquid with a strong, unpleasant scent from their anal glands. Different species of skunk vary in appearance from black-and-white to brown, cream or ginger colored, but all have warning coloration.
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 hog-nosed skunks belong to the genus Conepatus and are members of the family Mephitidae (skunks). They are native to the Americas. They have white backs and tails and black underparts.
The striped hog-nosed skunk is a skunk species from Central and South America. This species of skunk is considered a generalist species, because they are able to thrive in, and withstand, disturbed environmental conditions. They can live in a wide range of habitats, including carrasco, arboreal caatinga, mango orchard, and dry forest scrub and occasionally, in rainforest.
Molina's hog-nosed skunk, also called the Andes skunk, is a skunk species from South America. It is found in Argentina, Bolivia, Brazil, Chile, Peru, Paraguay, and Uruguay, at elevations up to 5000 m.
The hooded skunk is a species of mammal in the family Mephitidae. Mephītis in Latin means "foul odor", μακρός (makrós) in Greek translates to "long" and οὐρά (ourá) translates to "tail".
The Palawan stink badger, pantot or tuldo in the Batak language, is a carnivoran of the western Philippines named for its resemblance to badgers, its powerful smell, and the largest island to which it is native, Palawan. Like all stink badgers, the Palawan stink badger was once thought to share a more recent common ancestor with badgers than with skunks. Recent genetic evidence, however, has led to their re-classification as one of the Mephitidae, the skunk family of mammals. It is the size of a large skunk or small badger, and uses its badger-like body to dig by night for invertebrates in open areas near patches of brush. While it lacks the whitish dorsal patches typical of its closest relatives, predators and hunters generally avoid the powerful noxious chemicals it can spray from the specialized anal glands characteristic of mephitids.
The western spotted skunk is a spotted skunk of western North America.
Humboldt's hog-nosed skunk, also known as the Patagonian hog-nosed skunk, is a species of hog-nosed skunk indigenous to the open grassy areas in the Patagonian regions of South Argentina and Chile. It belongs to the order Carnivora and the family Mephitidae.
The pygmy spotted skunk is a species of mammal in the family Mephitidae. It is endemic to Mexico.
The American hog-nosed skunk is a species of hog-nosed skunk from Central and North America, and is one of the largest skunks in the world, growing to lengths of up to 2.7 feet (82 cm). Recent work has concluded the western hog-nosed skunk is the same species, and Conepatus leuconotus is the correct name of the merged populations.
The southern spotted skunk is a species of mammal in the skunk family, (Mephitidae). It ranges from Costa Rica to southern Mexico. At one time this skunk was considered to be a subspecies of the eastern spotted skunk.
Promephitis is an extinct genus of mephitid, of which several species have been described from the Miocene and early Pliocene of Europe and Asia.