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Home -> Kingdom Animalia -> Phylum Chordata -> Subphylum Vertebrata -> Class Mammalia -> Order Carnivora -> Suborder Feliformia -> Family Viverridae -> Subfamily Viverrinae -> Species Genetta tigrina

Genetta tigrina
large-spotted genet



2009/11/08 03:00:43.642 US/Eastern

By Antonia Gorog

Kingdom: Animalia
Phylum: Chordata
Subphylum: Vertebrata
Class: Mammalia
Order: Carnivora
Suborder: Feliformia
Family: Viverridae
Subfamily: Viverrinae
Genus: Genetta
Species: Genetta tigrina

Geographic Range

Genetta tigrina is found in Africa south of approximately 12 degrees North lattitude.

Biogeographic Regions:
ethiopian (native ).

Habitat

Genetta tigrina is found in a broader variety of habitats than other genets. In the dryer parts of their range they are almost exclusively associated with riverine habitats. Thick cover is an essential element of their habitat; although they are seen hunting in grassland, they are much more commonly found in woodland. They do not occur in the southwsetern arid zone of Africa. They are frequently found in agricultural areas, where populations of murid rodents are large.

Physical Description

Mass
1820 g (average)
(64.06 oz)
[External Source: AnAge]


Basal Metabolic Rate


Head and body length ranges from 49 to 60cm and tail length from 42 to 54cm. Genetta tigrina is a short-legged, long-bodied viverrid with a white-ringed, black-tipped tail and a dorsal stripe that runs from the shoulders to the base of the tail. The color of the spots and dark markings of the pelage varies from black with a few interspersed rust-colored hairs to uniformly rust-colored. The background color of the upper parts can be white, grey, or buff. The blotched genet displays both geographic variation and polymorphism. Animals from the dryer areas of south Africa are characterized by lighter color tones and more subtle patterns, whereas those from moister areas are darker with more striking patterns. Both reddish and greyish individuals occur together within a locality and probably within a litter.

Some key physical features:
endothermic ; bilateral symmetry .

Reproduction

Gestation period
70 days (average)
[External Source: AnAge]


Birth Mass
71.50 g (average)
(2.52 oz)
[External Source: AnAge]


Age at sexual or reproductive maturity (female)
1461 days (average)
[External Source: AnAge]


Very little is known about the reproductive patterns in Genetta tigrina. The scant birth records imply that breeding takes place throughout much of the year: There are records of gravid females in Transvaal in November, newborns in Kruger National Park in February, a suckling female in eastern Transvaal in September, and a young litter in northern Southwestern Africa/Namibia in October. Gravid and lactating females have been recorded from August through February in the South African subregion. Litter size ranges from one to five. Natal nests are found in the roofs of houses, under boulder piles, and in hollow trees. The litter does not accompany the mother on her hunts. The young remain in the natal nest until they are ready to move on their own.

Key reproductive features:
gonochoric/gonochoristic/dioecious (sexes separate); sexual .

Behavior

Blotched genets are nocturnal and solitary. They move from their daytime rests one or two hours after sunset and are active until 0200 hours. The only social groups seen are the courting pair and the mother with young. These animals are quite arboreal; they are nimble climbers and often rest in clumps of foliage high in the tops of trees during the day. Other day rests include house roofs, farm outbuildings, hay bales, hollow trees and logs, tree roots, boulders, and abandoned antbear and springhaas burrows. Genetta tigrina often hunts in trees. It has been seen leaping to the ground from the height of several meters and can jump long distances from one tree to another. It hunts by stalking and then pouncing and kills by repeatedly biting the victim, which it holds with its front claws.

The vocalizations of blotched genets resemble those of cats. They purr, mew, hiss, and "spit." Other forms of communication include musky odors released from the anal glands of stressed animals.

Key behaviors:
motile .

Food Habits

Blotched genets eat a broad variety of food items including small rodents, birds, reptiles, fruit, and invertebrates. One study found over one half of the stomach content items of blotched genets examined to be invertebrates; the three most commonly eaten of these were Coleoptera, Orthoptera, and Isoptera, respectively. Crabs and fresh-water mussels were also found, but these are eaten infrequently. The most commonly taken mammal is the murid Praomys natalensis.

Economic Importance for Humans: Negative

The blotched genet is reputed to kill domesticated poultry.

Economic Importance for Humans: Positive

Genetta tigrina preys heavily in agriculturally developed land upon rodents of the family Muridae. Many of these rodents are crop pests; this genet may play a role in controlling economically harmful rodent populations.

For More Information

Find Genetta tigrina information at

Contributors

Antonia Gorog (author), University of Michigan.

References

Kingdon, Jonathan. (1977). East African Mammals, Vol IIIA, Academic Press, London, pp 149-151.

Smithers, Reay H.N. (1983). The Mammals of the Southern African Subregion, University of Pretoria Press, Pretoria, South Africa, pp 459-463.

2009/11/08 03:00:44.721 US/Eastern

To cite this page: Gorog, A. 1999. "Genetta tigrina" (On-line), Animal Diversity Web. Accessed November 10, 2009 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Genetta_tigrina.html.

Disclaimer: The Animal Diversity Web is an educational resource written largely by and for college students. ADW doesn't cover all species in the world, nor does it include all the latest scientific information about organisms we describe. Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts. While ADW staff and contributors provide references to books and websites that we believe are reputable, we cannot necessarily endorse the contents of references beyond our control.

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