Great jerboa

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Great jerboa
Allactaga major.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Dipodidae
Genus: Allactaga
Subgenus: Allactaga
Species:
A. major
Binomial name
Allactaga major
(Kerr, 1792)

The great jerboa (Allactaga major) is a species of rodent in the family Dipodidae. It is found in Kazakhstan, Russia, Turkmenistan, Ukraine and Uzbekistan. It mainly lives in deserts.

Contents

Fossil specimen Allactaga major 1.JPG
Fossil specimen

Description

The great jerboa is the biggest of all species of jerboa. [2] The length of its body is 180 mm and its tail is 260 mm. [2]

Distribution and habitat

The great jerboa is native to the steppes and northern deserts of western Ukraine and European Russia, through Kazakhstan and northern Uzbekistan to eastern Siberia and western Xinjiang, China. Its typical habitat is sparse grassland, sloping areas in ravines, road verges and field edges. It is also present in a range of arid and semi-arid habitats, particularly those with some succulent plant growth. [1] The great jerboa prefers ground that is made up of clay. [2]

Behaviour

The great jerboa has three types of burrows, permanent ones for summer and winter and temporary retreats. [1] It likes to eat the bulbs of plants. [2] The plant bulbs it most commonly eats are the bulbs of Gagea . [2] To get to the bulbs the great jerboa uses its teeth. This allows it to dig out the bulb. [2] Other foods this animal will eat, but less commonly, are grains and bark. [2] It hibernates from the first frosts until the spring and it is common for several great jerboas to hibernate together in one nest. [2] Breeding takes place in late spring and summer during which time there may be two litters, each of about three to six young. [1]

Status

The great jerboa has a very wide range and over much of that range is common in suitable habitat. However it is threatened in Ukraine and European Russia by intensification of agriculture and other alterations to its habitat. It has become extinct in the Moscow district where dachas have been built and other man-made alterations have occurred to the landscape. The International Union for Conservation of Nature have listed it as being of "least concern" but thinks populations should continue to be monitored. [1]

Related Research Articles

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Jerboas are hopping desert rodents found throughout North Africa and Asia, and are members of the family Dipodidae. They tend to live in hot deserts.

<span class="mw-page-title-main">Four-toed jerboa</span> Species of mammal

The four-toed jerboa is a rodent of the family Dipodidae and genus Scarturus that has four digits. Four-toed jerboas are native to Egypt and Libya. They live in coastal salt marshes and dry deserts.

<span class="mw-page-title-main">Dipodoidea</span> Family of rodents

Dipodoidea is a superfamily of rodents, also known as dipodoids, found across the Northern Hemisphere. This superfamily includes over 50 species among the 16 genera in 3 families. They include the jerboas, jumping mice, and birch mice. Different species are found in grassland, deserts, and forests. They are all capable of saltation, a feature that is most highly evolved in the desert-dwelling jerboas.

<span class="mw-page-title-main">Long-eared hedgehog</span> Species of mammal

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<i>Allactaga</i> Genus of mammals

The genus Allactaga contains the five-toed jerboas of Asia. They are small mammals belonging to the order of rodents. They are characteristically known as the hopping rodents of the desert and semi-arid regions. They have long hind feet, short forelimbs, and walk upright. They have large ears in comparison to their body size and a large tail. The tail assists and serves as support when the jerboa is standing upright. The jerboa body length ranges from 5–15 cm and has a tail ranging from 7–25 cm. The "forelimbs of the jerboa serve as a pair of hands for feeding, grooming, etc." Jerboas use their nose to burrow and push the dirt when looking for food. The male jerboa is usually larger in size and weight in comparison to the female jerboa. The pelt of the jerboa is either silky or velvety in texture and light in color, the coloration helps camouflage into surroundings to avoid predators. All members of the genus have five toes.

The Iranian jerboa is a rodent of the family Dipodidae and subfamily Allactaginae. They are characteristically known as hopping rodents and have only been found in a small population in Iran. Iranian jerboa are microhabitat specialist, they require a particular environment to provide them with specific conditions suitable for living.

<span class="mw-page-title-main">Libyan jird</span> Species of rodent

The Libyan jird is a species of rodent in the family Muridae. It is found in Mauritania, Morocco, Algeria, Tunisia, Libya, Egypt, Jordan, Syria, Saudi Arabia, Iran, Iraq, Afghanistan, Turkmenistan, Uzbekistan, Kazakhstan and Western China. Its natural habitats are subtropical or tropical dry shrubland, intermittent saline lakes, hot deserts, and rural gardens.

The Balikun jerboa is a species of rodent in the family Dipodidae. It is found in arid areas of northwestern China and Mongolia. It eats green plants, plant roots, seeds, grasshoppers and beetles.

The Gobi jerboa is a species of rodent in the family Dipodidae. It is found in China and Mongolia. Its natural habitats are temperate grassland and temperate desert.

<span class="mw-page-title-main">Small five-toed jerboa</span> Species of mammal

The small five-toed jerboa is a rodent of the family Dipodidae and genus Scarturus, that has five digits. They are hopping rodents of the rocky deserts in Asia. They have been found in Afghanistan, Armenia, Azerbaijan, China, Georgia, Iran, Kazakhstan, Pakistan, Russia, Tajikistan, Turkey, and Turkmenistan. They have long hind feet, short forelimbs, and walk upright. The jerboa body length ranges from 5–15 cm and has a tail ranging from 7–25 cm. They have large ears in comparison to their body size and a large tail. The tail assists and serves as support when the jerboa is standing upright. These hopping rodents can reach a speed up to 48 km/h. The forelimbs of the jerboa serve as a pair of hands for feeding, grooming, etc. The male jerboa is usually larger in size and weight in comparison to the female jerboa. The pelt of the jerboa is either silky or velvety in texture and light in color, the coloration helps camouflage into surroundings to avoid predators. "Its coloration varies from sandy or buff to dark russet or black with pale under parts and a white strip on the hip”.

The Euphrates jerboa is a rodent of the family Dipodidae and genus Scarturus. They are characteristically known as hopping rodents. They have been found in Pakistan, Afghanistan, Iran, Iraq, Jordan, Kuwait, Saudi Arabia, Syria, and also occurs very marginally in southeastern Turkey. The Euphrates jerboa's natural habitats are semi-deserts, subtropical or tropical dry lowland grassland and hot deserts.

Hotson's jerboa or the Iranian jerboa, is a species of rodent in the family Dipodidae. It is found in Afghanistan, Iran, and Pakistan.

Severtzov's jerboa is an herbivorous species of rodent in the family Dipodidae. It is found in Kazakhstan, Tajikistan, Turkmenistan, and Uzbekistan.

<span class="mw-page-title-main">Mongolian five-toed jerboa</span> Species of mammal

The Mongolian five-toed jerboa or Siberian jerboa is a species of rodent in the family Dipodidae. It is found in China, Kazakhstan, Kyrgyzstan, Mongolia, Turkmenistan, and Uzbekistan. It is the most widespread member of the subgenus Orientallactaga.

<span class="mw-page-title-main">Northern three-toed jerboa</span> Species of rodent

The northern three-toed jerboa is a species of rodent in the family Dipodidae. It is the only extant species within the genus Dipus. It ranges across Iran, Uzbekistan, Turkmenistan, Kazakhstan, Russia, China and Mongolia. A common species, the International Union for Conservation of Nature rates it as being of "least concern".

Blanford's jerboa is a species of rodent in the family Dipodidae. It is native to Central Asia and is found in Turkmenistan, Uzbekistan, Afghanistan, Iran and Pakistan.

<span class="mw-page-title-main">Thick-tailed pygmy jerboa</span> Species of rodent

The thick-tailed pygmy jerboa is a species of rodent in the family Dipodidae. It is found in China, Kazakhstan, and Mongolia. Its natural habitats are temperate grassland and temperate desert. It is threatened by habitat loss. It is listed by the IUCN as being "least concern".

Heptner's pygmy jerboa is a species of rodent in the family Dipodidae. It is native to temperate deserts in Kazakhstan, Uzbekistan, and possibly Russia. The species is named after Vladimir Geptner.

<span class="mw-page-title-main">Thick-tailed three-toed jerboa</span> Species of rodent

The thick-tailed three-toed jerboa is a species of rodent in the family Dipodidae. It is found in China, Kazakhstan, Russia, Turkmenistan, Ukraine, and Uzbekistan. Its typical habitat is steppe, desert and mountain grassland where it is often found among saltbush and Artemisia in sandy or clayey soils.

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

Williams's jerboa is a species of jerboas native to Afghanistan, Armenia, Azerbaijan, Iran and Turkey.

References

  1. 1 2 3 4 5 Tsytsulina, K.; Formozov, N.; Zagorodnyuk, I. & Sheftel, B. (2008). "Allactaga major". IUCN Red List of Threatened Species . 2008. Retrieved 2014-09-29.
  2. 1 2 3 4 5 6 7 8 Björn Kurtén (1968). Pleistocene Mammals of Europe. Transaction Publishers. pp. 202–. ISBN   978-1-4128-4514-4.