Common genet | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Carnivora |
Suborder: | Feliformia |
Family: | Viverridae |
Genus: | Genetta |
Species: | G. genetta |
Binomial name | |
Genetta genetta | |
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Common genet range (green – native, red – extant introduced, black – extinct introduced) | |
Synonyms | |
Viverra genetta(Linnaeus, 1758) |
The common genet (Genetta genetta) is a small viverrid indigenous to Africa that was introduced to southwestern Europe. It is widely distributed north of the Sahara, in savanna zones south of the Sahara to southern Africa and along the coast of Arabia, Yemen and Oman. It is listed as Least Concern on the IUCN Red List.
The common genet has a slender, cat-like body, a small head with a pointed muzzle, large oval ears, large eyes and well-developed whiskers up to 7 cm (2.8 in) in length. Its legs are short, with cat-like feet and semi-retractile claws. Its fur is dense and soft, and the coat is pale grey, with numerous black markings. The back and flanks are marked with about five rows of black spots, and a long black stripe runs along the middle of the back from the shoulders to the rump. There is also a black stripe on the forehead, and dark patches beneath the eyes, which are offset against the white fur of the chin and throat. The tail is striped, with anything from eight to thirteen rings along its length. Its body is 43 to 55 cm (17 to 22 in) long with a 33 to 52 cm (13 to 20 in) long tail. Males weigh an average of 2 kg (4.4 lb) and are about 10% larger than females. [2] It has an erectile crest of hair from the shoulder to the base of the tail, a white tail tip and black hind feet. [3]
A melanistic individual was recorded in 2019 in southern Portugal. [4]
In North Africa, the common genet occurs along the western Mediterranean coast, and in a broad band from Senegal and Mauritania in the west throughout the savannah zone south of the Sahara to Somalia and Tanzania in the east. On the Arabian Peninsula, it was recorded in coastal regions of Saudi Arabia, Yemen and Oman. Another discontinuous population inhabits Southern Africa, from southern Angola across Zambia, Zimbabwe to Mozambique. It inhabits a wide range of deciduous and evergreen habitats that provide plentiful shelter such as rocky terrain with caves and dense scrub land, but also come close to settlements and agricultural land. [1]
It is common in Morocco [5] and Algeria but rare in Libya, Egypt and Zambia. [2] In South Africa, it is common in west-central KwaZulu-Natal, [6] in the Cape Province, [7] and in QwaQwa National Park in the Free State province. [8]
It was brought to the Mediterranean region from Maghreb as a semi-domestic animal about 1,000 to 1,500 years ago. It spread from the Iberian Peninsula to the Balearic Islands and southern France. [9] Its range in Europe has historically been considered bounded by the rivers Loire and Rhône, which were believed to form barriers to its expansion north and east, respectively; specimens encountered beyond the southwest of France have consequently been considered escapees from captivity instead of signs of breeding populations. However, genets have been recorded east of the Rhône in numbers too large to be accounted for through the casual dispersal of escaped exotic pets. Due to this and the presence of large breeding populations of genets at the edge of their traditional range, the trans-Rhône specimens are believed to represent established populations descended from specimens that crossed the river using bridges built in urban areas. Sporadic sightings have been recorded as far east as Italy, where individuals have been sighted in mountainous areas in the Piedmont region and in the Aosta Valley. Individuals sighted in Switzerland, Germany and the Netherlands are still considered to have escaped or been released from captivity. [10] In southwestern Europe, it thrives in oak and pine forests, but also lives in olive groves, riparian zones, ash groves, rocky areas, and shrublands. It is rare in open areas, marshes, and cereal croplands. Despite its abundance along watercourses, presence of water is not considered essential. [2] Specimens have been encountered in high altitude areas in the Alps, but it is not clear if this demonstrates casual occurrence or true habit suitability. [10]
It prefers to live in areas with dense vegetation, such as bushes, thickets, and evergreen oak forests. [11] As resting sites it uses trees with dense foliage in the canopy and dense thickets overgrown with climbing plants. [12] In northern areas, it prefers low elevations with high temperatures and low rainfall. [13] In Manzanares Park in central Spain, it lives foremost in areas of 1,000–1,200 m (3,300–3,900 ft) elevation with many rocks and shrubs. It tolerates proximity to settlements. [14]
The common genet and wood mouse share the same habitats and niches, specifically Mediterranean forests. [15] [16]
In the East Sudanian Savanna, it was recorded in the transboundary Dinder–Alatash protected area complex during surveys between 2015 and 2018. [17] In northern Ethiopia, it was recorded in the mountainous Degua Tembien district. [18]
The common genet is solitary. Adults are nocturnal and crepuscular, with their highest levels of activity following sunset and just prior to sunrise; juveniles may be active during the day. They rest during the day in hollow trees or among thickets, and frequently use the same resting sites. In southern Spain, adult individuals occupy home ranges of about 7.8 km2 (3.0 sq mi) in average. The ranges of males and females overlap, but those of members of the same sex do not. [19] In northern Spain, home ranges of three females ranged from 2.1 to 10.2 km2 (0.81 to 3.94 sq mi). [20]
During a study in northeastern Spain, males have been found to be more active than females at night because of their greater size, which indicates that males have greater energy requirements to satisfy their physiological needs. Females typically weigh less, and they have been found to be less active overall. Females' home ranges are also smaller than those of males. [21] Males had a mean annual home range of 113 ha (280 acres), and females of 72 ha (180 acres). While males have larger home ranges in all seasons, the differences between males' and females' territories are most significant during the winter. Their home ranges are slightly larger during the spring because they are more active, not only nocturnally, but in seeking a mate. Because of their increased activity, they require more energy and are more active to acquire the necessary sustenance. [22]
Both male and females scent mark in their home ranges. Females mark their territory using scent glands on their flanks, hind legs, and perineum. Males mark less frequently than females, often spraying urine, rather than using their scent glands, and do so primarily during the breeding season. Scent marks by both sexes allow individuals to identify the reproductive and social status of other genets. Common genets also defecate at specific latrine sites, which are often located at the edge of their territories, and perform a similar function to other scent marks. [2]
Five communication calls have been reported. The hiccup call indicates friendly interactions; it is used by males during the mating period and by females to call the litter. Kits purr during their first week of life and, during their dependent weeks, moan or mew. [2] Kits also growl after the complete development of predatory behavior and during aggressive interactions. Finally, genets utter a click as a threat. The clicks, or, in younger individuals, growls, are used to indicate aggression. Threatening behavior consists of erection of the dark central dorsal band of hair, an arched-back stance, opening the mouth, and baring the teeth. [2]
It has a varied diet comprising small mammals, lizards, birds, bird eggs, amphibians, centipedes, millipedes, scorpions, insects and fruit, including figs and olives. The wood mouse is a favourite prey. [23] Genets locate their prey primarily by scent, and kill with a bite to the neck, like cats. Small rodents are captured by the back and killed with a bite at the head, then eaten starting with the head. [2] [24]
In Spain, common genets can suffer from infestation of parasitic worms as well as ticks, fleas and lice. Common genets also host the phthirapteran Eutrichophilus genettae and Lorisicola (Paradoxuroecus) genettae. [25]
In Africa, predators include African leopard, serval, caracal, honey badger, and large owl species. [26] Potential predators are also red fox and Eurasian goshawk. [12]
In Spain, common genets breed between January and September, with a peak in February and March and another one in the summer. [24] Mating behaviour and development of young has been studied in captive individuals. Copulation lasts about two to three minutes, and is repeated up to five times in the same night. After a gestation period of 10 to 11 weeks, up to four young are born. Newborn common genets weigh 60 to 85 g (2.1 to 3.0 oz). They start eating meat at around seven weeks of age, and are fully weaned at four months of age. When five months old, they are skilled in hunting on their own. When 19 months old, they start marking, and are thought to be sexually mature at the age of two years. Captive common genets have lived up to 13 years. [27] [28]
No major threats to common genets are known. In North Africa and some localities in southern Africa, they are hunted for their fur. In Portugal, they get killed in predator traps. On Ibiza, urbanization and development of infrastructure cause loss and fragmentation of habitat. [1]
Genetta genetta is listed on Appendix III of the Bern Convention and in Annex V of the Habitats and Species Directive of the European Union. [29]
Viverra genetta was the scientific name proposed by Carl Linnaeus in 1758. [30]
More than 30 subspecies of the common genet have been described. The following are considered valid: [31]
Genetta felina has been reclassified as a species based on morphological diagnoses comparing 5500 Viverrinae specimens in zoological collections. [35]
Along with other viverrids, genets are among living carnivorans considered to be the morphologically closest to the extinct common ancestor of the whole order. [36] [37]
Viverridae is a family of small to medium-sized, feliform mammals. The viverrids comprise 33 species placed in 14 genera. This family was named and first described by John Edward Gray in 1821. Viverrids occur all over Africa, southern Europe, and South and Southeast Asia, across the Wallace Line.
The African civet is a large viverrid native to sub-Saharan Africa, where it is considered common and widely distributed in woodlands and secondary forests. It is listed as Least Concern on the IUCN Red List since 2008. In some countries, it is threatened by hunting, and wild-caught individuals are kept for producing civetone for the perfume industry.
The small Indian civet is a civet native to South and Southeast Asia. It is listed as Least Concern on the IUCN Red List because of its widespread distribution, widespread habitat use and healthy populations living in agricultural and secondary landscapes of many range states.
A genet is a member of the genus Genetta, which consists of 17 species of small African carnivorans. The common genet is the only genet present in Europe and occurs in the Iberian Peninsula, Italy and France.
The servaline genet is a genet species native to Central Africa. As it is widely distributed and considered common, it is listed as Least Concern on the IUCN Red List.
The aquatic genet, also known as the fishing genet, is a genet that has only been recorded in the northeast of the Democratic Republic of the Congo. Since it is only known from about 30 specimens in zoological collections, it had been listed as Data Deficient on the IUCN Red List since 1996, as it is considered one of Africa's rarest carnivores. In 2015, it has been reassessed as Near Threatened.
The Abyssinian genet, also known as the Ethiopian genet, is a genet species native to Ethiopia, Eritrea, Somalia, Sudan, and Djibouti. It is listed as Data Deficient on the IUCN Red List. It is one of the least-known genet species.
The Angolan genet or miombo genet is a genet species endemic to Southern Africa. It is considered common in this region and therefore listed as Least Concern in the IUCN Red List. Little is known about its ecology.
The Egyptian mongoose, also known as ichneumon, is a mongoose species native to the tropical and subtropical grasslands, savannas, and shrublands of Africa and around the Mediterranean Basin in North Africa, the Middle East and the Iberian Peninsula. Whether it is introduced or native to the Iberian Peninsula is in some doubt. Because of its widespread occurrence, it is listed as Least Concern on the IUCN Red List.
The rusty-spotted genet, also called panther genet and large-spotted genet, is a genet that is widely distributed in sub-Saharan Africa. It is considered common and therefore listed as Least Concern on the IUCN Red List.
Johnston's genet is a genet species native to the Upper Guinean forests. As it is threatened by deforestation and conversion of rainforest to agriculturally and industrially used land, it is listed as Near Threatened on the IUCN Red List.
The giant forest genet, also known as the giant genet, is a genet species endemic to the Congo Basin. As it is considered as widely distributed and common, it is listed as Least Concern on the IUCN Red List.
The Cape genet, also known as the South African large-spotted genet, is a genet species endemic to South Africa. As it is common and not threatened, it is listed as Least Concern on the IUCN Red List. Like other genets, it is nocturnal and arboreal, preferring to live in the riparian zones of forests, as long as these are not marshy areas.
Herpestes is a genus within the mongoose family Herpestidae. Several species in the family are known as slender mongooses. It is the type genus of the family, and comprises 5-6 living species, each with several subspecies. Fossil remains of three prehistoric species were excavated in France, and described in 1853.
The Viverrinae represent the largest subfamily of the Viverridae comprising three genera, which are subdivided into six species native to Africa and Southeast Asia. This subfamily was denominated and first described by John Edward Gray in 1864.
Bourlon's genet is a genet species native to the Upper Guinean forests. It is known from only 29 zoological specimens in natural history museum and has been described as a new Genetta species in 2003. It is listed as Vulnerable on the IUCN Red List as the global population is estimated at less than 10,000 mature individuals.
The pardine genet, also known as the West African large spotted genet, is a genet species living in West Africa. As it is widely distributed and common, it is listed as Least Concern on the IUCN Red List.
Genettinae is a subfamily of the feliform viverrids. It contains all of the genet species and the oyan species.
The South African small-spotted genet is a species of genet endemic to Southern Africa.