Cape gray mongoose

The Cape gray mongoose (Galerella pulverulenta), also called the small gray mongoose, is a small mammal native to South Africa, Lesotho and southern Namibia.

Cape gray mongoose[1]
MJK 25239 Galerella pulverulenta
A Cape gray mongoose on the plateau of Table Mountain
Scientific classification
Kingdom:
Phylum:
Class:
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Genus:
Species:
G. pulverulenta
Binomial name
Galerella pulverulenta
(Wagner, 1839)
Cape Gray Mongoose area
Cape gray mongoose range

Appearance

It is a small species (55–69 cm long, weight range 0.5 – 1.0 kg). It is a dark grey colour with a darker tip of the tail. The legs are a darker grey than the rest of the body. It has a typical elongated mongoose body-shape. The ears are small and rounded and are situated on the sides of the head. The tail is long and bushy. The teeth show adaptations for both cutting and crushing.

Diet and behaviour

The Cape grey mongoose feeds mostly on insects and small rodents, but will also eat birds, small reptiles, amphibians, other invertebrates, and fruit. They have been known to eat carrion and garbage as well.

It is predominantly insectivorous but also carnivorous. Insects and other arthropoda such as spiders are caught on the ground and then held down with the forefeet and eaten. Larger prey such as rodents are stalked and killed with a bite to the head. Large prey items are held down with the forefeet and then torn into bite size pieces with the teeth.

Small rodents, in particular Otomys and Rhabdomys, are their most important dietary component. On occasion, immature hares or the young of small antelopes such as Cape grysbok may be attacked.[3]

Distribution

Until a few decades ago, the species was thought to be endemic to the Cape Province, but it is now known to occur in much of the rest of South Africa and in the west, northwards to southern Angola. It is not yet clear how continuous the range is, nor how much of this wider presence is due to extension of its range. Its density in areas where the species is established, ranges from one mongoose per 60 hectares to one per two hectares.[3]

Habitat

It inhabits macchia-type vegetation (fynbos), semi-desert scrub (Karoo), thicket and forest. However, it is not found in the grassland biome. Often they live in close association with man, often under the floors of outbuildings, and even live successfully on the fringe of suburbia. When habituated to human presence, they may tolerate close approach.[3]

Behaviour

Herpestidae Galerella pulverulenta Small Grey Mongoose sitting erect
Cape gray mongoose, late adolescent, member of a family party, inspecting surroundings.

The Cape grey mongoose is diurnal. When not breeding, it is solitary, but litter remains together in a family party at least until late adolescence. They live in overlapping home ranges of 5-68 ha, with the males having larger ranges than the females. However, it is not entirely clear whether this species is territorial or not, or whether it might be more social than generally believed. They are poor diggers so they utilize piles of rocks, crevices, deserted burrows and hollows in tree trunks for shelter when there is not sufficient bush cover. They are often spotted by humans when they cross roads.

Reproduction

Litters of 1 – 3 young are born from August to December and are hidden in burrows, rock crevices or tree hollows. At birth, the pups are fully furred but their eyes and ears are closed, only opening after about a fortnight. The young remain in the breeding burrow until they are fully weaned, and leave when they are capable of independence.

References

  1. ^ Wozencraft, W.C. (2005). "Order Carnivora". In Wilson, D.E.; Reeder, D.M. Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. pp. 532–628. ISBN 978-0-8018-8221-0. OCLC 62265494.
  2. ^ Hoffmann, M. (2008). "Herpestes pulverulentus". IUCN Red List of Threatened Species. Version 2008. International Union for Conservation of Nature. Retrieved 22 March 2009. Database entry includes a brief justification of why this species is of least concern
  3. ^ a b c Mills, Gus; Hes, Lex (1997). The Complete Book of Southern African Mammals. Cape Town: Struik Publishers. ISBN 0947430555.
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Bengal mongoose

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Catopuma

Catopuma is a genus containing two Asian small wild cat species, the bay cat (C. badia) and the Asian golden cat (C. temminckii).

Both are typically reddish brown in colour, with darker markings on the head. They inhabit forested environments in Southeast Asia. The bay cat is restricted to the island of Borneo. Originally thought to be two subspecies of the same animal, recent genetic analysis has confirmed they are, indeed, separate species.The two species diverged from one another 4.9-5.3 million years ago, long before Borneo separated from the neighboring islands. Their closest living relative is the marbled cat, from which the common ancestor of the genus Catopuma diverged around 9.4 million years ago.

Collared mongoose

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Eupleres

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Ferret-badgers are the five species of the genus Melogale, which is the only genus of the monotypic mustelid subfamily Helictidinae.

Bornean ferret-badger (Melogale everetti)

Chinese ferret-badger (Melogale moschata)

Javan ferret-badger (Melogale orientalis)

Burmese ferret-badger (Melogale personata)

Vietnam ferret-badger (Melogale cucphuongensis)

Galerella

Galerella is a genus of the mongoose family (Herpestidae) native to Africa and commonly called the slender mongooses.There are four or five species in this genus, with more than 30 subspecies.

Four of the species have long been established:

A recent addition is the black mongoose, Galerella nigrata, which now is considered a separate species by many scientists, following genetic analysis. It was previously seen as a variant of Galerella sanguinea.

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Lutrogale is a genus of otters, with only one extant species—the smooth-coated otter.

Mephitis (genus)

The genus Mephitis is one of several genera of skunks, which has two species and a North American distribution.

Mongoose

Mongoose is the popular English name for 29 of the 34 species in the 14 genera of the family Herpestidae, which are small feliform carnivorans native to southern Eurasia and mainland Africa. The other five species (all African) in the family are the four kusimanses in the genus Crossarchus, and the species Suricata suricatta, commonly called meerkat in English.

Six species in the family Eupleridae are endemic to the island of Madagascar. These are called "mongoose" and were originally classified as a genus within the family Herpestidae, but genetic evidence has since shown that they are more closely related to other Madagascar carnivorans in the family Eupleridae; they have been classified in the subfamily Galidiinae within Eupleridae since 2006.

Herpestidae is placed within the suborder Feliformia, together with the cat, hyena, and Viverridae families.

Mustelinae

Mustelinae is a subfamily of family Mustelidae, which includes weasels, ferrets amd minks.It was formerly defined in a paraphyletic manner to also include wolverines, martens, and many other mustelids, to the exclusion of the otters (Lutrinae).

Narrow-striped mongoose

The narrow-striped mongoose (Mungotictis decemlineata) is a member of the family Eupleridae, subfamily Galidiinae and endemic to Madagascar. It inhabits the Madagascar dry deciduous forests of western and southwestern Madagascar, where it lives from sea level to about 125 m (410 ft) between the Tsiribihina and Mangoky rivers. In Malagasy it is called bokiboky (pronounced "Boo-ky Boo-ky").

Nyctereutes

Nyctereutes is an Old World genus of the family Canidae, consisting of just one living species, the raccoon dog of East Asia. Nyctereutes appeared about 9.0 million years ago (Mya), with all but one species becoming extinct before the Pleistocene.

Native to East Asia, the raccoon dog has been intensively bred for fur in Europe and especially in Russia during the twentieth century. Specimens have escaped or have been introduced to increase production and formed populations in Eastern Europe. It is currently expanding rapidly in the rest of Europe, where its presence is undesirable because it is considered to be a harmful and invasive species.

Paradoxurus

Paradoxurus is a genus within the viverrid family that was denominated and first described by Frédéric Cuvier in 1822. As of 2005, this genus was defined as comprising three species native to Southeast Asia:

the Asian palm civet (P. hermaphroditus)

the golden palm civet (P. zeylonensis)

the brown palm civet (P. jerdoni)In 2009, it was proposed to also include the golden wet-zone palm civet (P. aureus), the Sri Lankan brown palm civet (P. montanus) and the golden dry-zone palm civet (P. stenocephalus), which are endemic to Sri Lanka.

Pusa

Pusa is a genus of the earless seals, within the family Phocidae. The three species of this genus were split from the genus Phoca, and some sources still give Phoca as an acceptable synonym for Pusa.

The three species in this genus are found in Arctic and subarctic regions, as well as around the Caspian Sea. This includes these countries and regions: Russia, Scandinavia, Britain, Greenland, Canada, the United States, Iran, Azerbaijan, Kazakhstan, and Japan. Due to changing local environmental conditions, the ringed seals found in the Canadian region has varied patterns of growth. The northern Canadian ringed seals grow slowly to a larger size, while the southern seals grow quickly to a smaller size.

Only the Caspian seal is endangered.

Speothos

Speothos is a genus of canid found in Central and South America. The genus includes the living bush dog, Speothos venaticus, and an extinct Pleistocene species, Speothos pacivorus. Unusually, the fossil species was identified and named before the extant species was discovered, with the result that the type species of Speothos is S. pacivorus.

Viverra

Viverra is a mammalian genus that was first nominated and described by Carl Linnaeus in 1758 as comprising several species including the large Indian civet (V. zibetha). The genus was subordinated to the viverrid family by John Edward Gray in 1821.

Zalophus

Zalophus is a genus of the family Otariidae (sea lions and fur seals) of order Carnivora. It includes these species, of which one became recently extinct:

Z. californianus: California sea lion

Z. japonicus: Japanese sea lion †

Z. wollebaeki: Galápagos sea lion

Extant Carnivora species

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