Barbary ground squirrel

Last updated

Barbary ground squirrel
Temporal range: Early Miocene - Recent
Atlantoxerus getulus.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Sciuridae
Tribe: Xerini
Genus: Atlantoxerus
Forsyth Major, 1893 [2]
Species:
A. getulus
Binomial name
Atlantoxerus getulus
Atlantoxerus getulus range map.png
Synonyms
  • Sciurus getulusLinnaeus, 1758

The Barbary ground squirrel (Atlantoxerus getulus) is a species of rodent in the family Sciuridae. It is monotypic within the genus Atlantoxerus. [3] It is endemic to the Atlas mountains in Morocco and some parts in Algeria, and has been introduced into the Canary Islands. Its natural habitats are subtropical or tropical dry shrubland, temperate grassland and rocky areas where it lives colonially in burrows. It was first described by Carl Linnaeus in his landmark 1758 10th edition of Systema Naturae.

Contents

Description

The Barbary ground squirrel is a small species growing to a length of between 160 and 220 millimetres (6.3 and 8.7 in) with a bushy tail of a similar length. It weighs up to 350 grams (12 oz) and has short wiry hair. The general colour is greyish-brown or reddish-brown and there is a white stripe running along each side, and sometimes another along the spine. The belly is paler grey and the tail is longitudinally barred in black and grey. [3] [4]

Distribution

The Barbary ground squirrel is found on the Barbary Coast of Western Sahara, Morocco and Algeria on the seaward side of the Atlas Mountains and was introduced into the island of Fuerteventura in the Canary Islands in 1965. [1] It is the only species of squirrel to inhabit Africa north of the Sahara barring a small population of striped ground squirrel in southern Morocco. [3] Its habitat is arid rocky ground and it is found in mountainous regions up to an altitude of about 4,000 metres (13,000 ft). [3]

Biology

The Barbary ground squirrel is a colonial animal and lives in family groups in burrows in dry grassland, bushy and rocky areas including disturbed agricultural land, or in dens among rocks. It needs access to water but is not found in irrigated fields. It tends to come out to feed early in the morning and again in the evening, retreating into its burrow during the heat of the day. It feeds on plant material and a major part of its diet is the fruit and seeds of the argan tree (Argania spinosa). If the population builds up and food is scarce, the Barbary ground squirrel may migrate. [1] [3] The females give birth to litters of up to four young, twice a year. [1]

Status

The population of the Barbary ground squirrel is believed to be stable and it is common over its range up to elevations of 2,000 metres (6,600 ft) but is more widely dispersed at higher altitudes. It is also less common at the eastern end of its range. It is listed in the IUCN Red List of Threatened Species as being of "least concern". [1]

Related Research Articles

<span class="mw-page-title-main">Ground squirrel</span> Type of ground-dwelling rodent

Ground squirrels are rodents of the squirrel family (Sciuridae) that generally live on the ground or in burrows, rather than in trees like the tree squirrels. The term is most often used for the medium-sized ground squirrels, as the larger ones are more commonly known as marmots or prairie dogs, while the smaller and less bushy-tailed ground squirrels tend to be known as chipmunks.

<span class="mw-page-title-main">Franklin's ground squirrel</span> Species of rodent

Franklin's ground squirrel is a species of squirrel native to North America, and the only member of the genus Poliocitellus. Due to the destruction of prairie, the populations of Franklin's ground squirrel have dwindled, approaching levels of concern. Its decline in the eastern portion of its range is mostly attributed to habitat fragmentation.

<span class="mw-page-title-main">Xerini</span> Tribe of rodents

Xerini is a tribe of ground squirrels occurring in Africa and Asia. With the tribes Marmotini and Protoxerini, they form the subfamily Xerinae. There are five living genera—Xerus, the unstriped ground squirrel; Euxerus, the striped ground squirrel; Geosciurus, the Cape and mountain ground squirrels; Atlantoxerus, containing the living Barbary ground squirrel of North Africa and some extinct species; and Spermophilopsis, containing the long-clawed ground squirrel of Central Asia.

<span class="mw-page-title-main">European ground squirrel</span> Species of rodent

The European ground squirrel, also known as the European souslik, is a species from the squirrel family, Sciuridae. It is among the few European species in the genus Spermophilus. Like all squirrels, it is a member of the rodent order. It is to be found in eastern and central Europe from southern Ukraine, to Asia Minor, Austria, the Czech Republic, Slovakia, Serbia, Greece, Romania, Bulgaria, North Macedonia and north as far as Poland but the range is divided in two parts by the Carpathian Mountains.

Thomas's rope squirrel or redless tree squirrel is a species of rodent in the family Sciuridae. It is found in Benin, Cameroon, Central African Republic, Democratic Republic of the Congo, Equatorial Guinea, Gabon, and Nigeria. Its natural habitat is subtropical or tropical moist lowland forests. It is a common species and the International Union for Conservation of Nature has rated it as being of "least concern".

<span class="mw-page-title-main">Tropical ground squirrel</span> Species of rodent

The tropical ground squirrel is a species of rodent in the family Sciuridae. At one time the species was originally described as Spermophilus adocetus, but the genus Spermophilus was revised and subdivided in 2009 and it was placed in the genus Notocitellus. It is endemic to arid upland areas and deciduous woodland in Mexico. It is locally referred to as Cuinique.

The ring-tailed ground squirrel is a species of rodent in the family Sciuridae. It is endemic to the Pacific coast region of central Mexico. It is a common species and feeds mainly on fruits and nuts. The IUCN has assessed it as being of "least concern".

<span class="mw-page-title-main">Russet ground squirrel</span> Species of rodent

The russet ground squirrel is a species of rodent in the family Sciuridae. It is also known as the hibernating large ground squirrel and the large-toothed souslik. It is found in west central Asia where its natural habitat is temperate grassland.

The Perote ground squirrel is a species of rodent in the family Sciuridae. It is endemic to Mexico and is currently at risk of extinction. Perote ground squirrels live within the same area as rock squirrels but they use different microhabitats. In one case it also shares its habitat with the Mexican ground squirrel. Perote ground squirrels have traits similar to those of spotted ground squirrels found in the northern Mexican Plateau; however they are larger, have shorter tails and yellow backs. Its skull is relatively narrow with a large braincase and they have heavy, thick teeth. Perote ground squirrels have two annual cycles, an active phase (March–November) and a hibernation phase (December–February). Some overlap may occur in March and November however.

<span class="mw-page-title-main">Little ground squirrel</span> Species of rodent

The little ground squirrel or little souslik, is a species of rodent in the family Sciuridae. It is found from Eastern Europe to Central Asia.

<span class="mw-page-title-main">Speckled ground squirrel</span> Species of rodent

The speckled ground squirrel or spotted souslik is a species of rodent in the family Sciuridae from Eastern Europe. Spermophilus suslicus consists of three subspecies: S. s. boristhenicus, S. s. guttatus, and S. s. suslicus. It is threatened by habitat loss.

<span class="mw-page-title-main">Long-tailed ground squirrel</span> Species of rodent

The long-tailed ground squirrel or Eversmann's souslik is a species of rodent in the squirrel family Sciuridae. It is found in China, Kazakhstan, Mongolia, and Russia.

<span class="mw-page-title-main">Rock squirrel</span> Species of rodent

The rock squirrel is a species of rodent in the family Sciuridae. It is native to Mexico and the Southwestern United States, including southern Nevada, Utah, Colorado, Arizona, New Mexico, West Texas, and the panhandle of Oklahoma.

<span class="mw-page-title-main">Unstriped ground squirrel</span> Species of rodent

The unstriped ground squirrel is a species of rodent in the family Sciuridae. It is the only member of the genus Xerus. It is found in Djibouti, Eritrea, Ethiopia, Kenya, Somalia, Sudan, Tanzania, and Uganda. Its natural habitats are dry savanna and subtropical or tropical dry shrubland.

<span class="mw-page-title-main">Whitaker's shrew</span> Species of mammal

Whitaker's shrew is a species of mammal in the family Soricidae. It is found in Western Sahara, Algeria, Morocco, Tunisia. Its natural habitats are subtropical or tropical dry shrubland, rocky and sandy coasts. It is a fairly common species and the International Union for Conservation of Nature has rated its conservation status as being of "least concern".

<span class="mw-page-title-main">Wildlife of Morocco</span>

The wildlife of Morocco is composed of its flora and fauna. The country has a wide range of terrains and climate types and a correspondingly large diversity of plants and animals. The coastal areas have a Mediterranean climate and vegetation while inland the Atlas Mountains is forested. Further south, the borders of the Sahara Desert are increasingly arid. Large mammals are not particularly abundant in Morocco, but rodents, bats, and other small mammals are more plentiful. Four hundred and ninety species of birds have been recorded here.

<span class="mw-page-title-main">Mediterranean woodlands and forests</span> Ecoregion in Northern Africa

The Mediterranean woodlands and forests is an ecoregion in the coastal plains, hills, and mountains bordering the Mediterranean Sea and Atlantic Ocean in North Africa. It has a Mediterranean climate, and is in the Mediterranean forests, woodlands, and scrub biome.

<span class="mw-page-title-main">Maghreb garden dormouse</span> Species of rodent

The Maghreb garden dormouse is a nocturnal species of rodent in the family Gliridae. It is found in Algeria, Libya, Morocco, Tunisia and Western Sahara. Its natural habitats vary from humid forests to semi-deserts. It is a common species and the International Union for Conservation of Nature has rated it as being of "least concern".

<span class="mw-page-title-main">Mediterranean High Atlas juniper steppe</span>

The Mediterranean High Atlas juniper steppe is a montane grasslands and shrublands ecoregion in Morocco. It extends along the High Atlas range of northwestern Africa's Atlas Mountains.

References

  1. 1 2 3 4 5 Aulagnier, S. (2017) [errata version of 2016 assessment]. "Atlantoxerus getulus". IUCN Red List of Threatened Species . 2016: e.T2358A115518165. doi: 10.2305/IUCN.UK.2016-3.RLTS.T2358A22251981.en . Retrieved 3 December 2023.
  2. Forsynth Major, C. J. (1893). "On some Miocene Squirrels, with Remarks on the Dentition and Classification of the Sciurinæ". Proceedings of the Zoological Society of London. 1893: 179–215. doi:10.1111/j.1469-7998.1893.tb00559.x.
  3. 1 2 3 4 5 Scott J. Steppan & Shawn M. Hamm (2000). "Atlantoxerus". Tree of Life Web Project. Retrieved 2013-02-14.
  4. Thorington, R. W. Jr. and R. S. Hoffman. 2005. Family Sciuridae. pp. 754–818 in Mammal Species of the World a Taxonomic and Geographic Reference. D. E. Wilson and D. M. Reeder eds. Johns Hopkins University Press, Baltimore