| Midday jird | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Muridae |
| Genus: | Meriones |
| Species: | M. meridianus |
| Binomial name | |
| Meriones meridianus (Pallas, 1773) | |
The midday jird (Meriones meridianus), also called midday gerbil, is a rodent species in the family Muridae and native to sandy deserts in Central and East Asia. It has been listed on the IUCN Red List as Least Concern since 2008. [1]
The midday jird is a medium-sized species with a head-and-body length of 95 to 134 mm (3.7 to 5.3 in), a tail of a similar length, and a weight of 30 to 60 g (1.1 to 2.1 oz). The upper parts are pale yellowish-grey, drab or darker brown, the hairs having blackish bases. The underparts are white with a light brown strip across the chest. The tail is brown or ochre above and slightly paler below. The claws are white, and the soles of the hind feet are densely hairy so that no bare skin is visible. [2]
The midday jird's range extends from Iran, Turkmenistan, Kazakhstan, Uzbekistan, Tajikistan, Kyrgyzstan, Russia to Afghanistan, Mongolia and western China. Its lives in sandy deserts, alluvial plains and especially arid sandy areas in hilly deserts with a scattering of scrub up to an elevation of 1,600 m (5,200 ft). [1] It is a common rodent in the Aralkum area, where it has colonised the dried sea bottom. [3]
The midday jird lives in large colonies with complex social structures. The entrance to the burrow is usually at the base of a plant and the tunnels may extend for up to 4 m (13 ft) horizontally and half of this vertically, being deeper in winter. It is mainly nocturnal, but may emerge in daylight in autumn and winter. Its diet consists mainly of seeds and fruits, but it also eats insects and some green vegetation. It stores small amounts of food in the burrow. Breeding takes place mainly in the spring and autumn with litters averaging about six young. [1] [2]
The midday jird is a common species in suitable habitat across its wide range. It is capable of large population swings depending on the harshness of the winter weather and the availability of food. No special threats have been identified, and the International Union for Conservation of Nature has assessed its conservation status as "least concern". [1]
Gerbillinae is one of the subfamilies of the rodent family Muridae and includes the gerbils, jirds, and sand rats. Once known as desert rats, the subfamily includes about 110 species of African, Indian, and Asian rodents, including sand rats and jirds, all of which are adapted to arid habitats. Most are primarily active during the day, making them diurnal, and almost all are omnivorous.
The lesser Egyptian gerbil is a small species of rodent in the family Muridae. It is native to North Africa and the Sinai Peninsula, where it lives in sandy habitats. It is a common species, and the International Union for Conservation of Nature has rated its conservation status as being of "least concern".
Cheesman's gerbil is a small rodent in the subfamily Gerbillinae of the family Muridae. It is distributed mainly in Arabian Peninsula to southwestern Iran. It has orange-brown fur, white underparts, large eyes and a very long tail.
The greater Egyptian gerbil is a small rodent in the family Muridae. It is native to northern Africa where it inhabits sandy deserts, semi-arid areas and oases. It is a common species, and the International Union for Conservation of Nature has rated its conservation status as being of "least concern".
The pale fox is a species of fox found in the band of African Sahel from Senegal in the west to Sudan in the east. It is one of the least studied of all canid species, in part due to its remote habitat and its sandy coat that blends in well with the desert-like terrain.
The collared tuco-tuco is a tuco-tuco species from South America. It is found in southern Brazil, Uruguay and northern Argentina where it lives underground in a burrow it digs in savannah habitats. It is a relatively common species and the IUCN has assessed its conservation status as being of "least concern".
Meriones is a rodent genus that includes the gerbil most commonly kept as a pet, Meriones unguiculatus. The genus contains most animals referred to as jirds, but members of the genera Sekeetamys, Brachiones, and sometimes Pachyuromys are also known as jirds. The distribution of Meriones ranges from northern Africa to Mongolia. Meriones jirds tend to inhabit arid regions including clay desert, sandy desert, and steppe, but are also in slightly wetter regions, and are an agricultural pest.
The long-tailed dwarf hamster is a species of rodent in the family Cricetidae. It is found in China, Kazakhstan, Mongolia, and Russia.
The North African gerbil is a species of rodent in the family Muridae. It is found in North Africa where its natural habitats are arable land and rocky areas of the Maghreb, and hot Saharan deserts.
The Namib brush-tailed gerbil or Setzer's hairy-footed gerbil is a species of rodent endemic to Angola and Namibia. Its natural habitats are sandy and gravelly plains. It stays in its burrow by day, emerging at night to feed on arthropods, vegetable matter, and seeds.
Sundevall's jird is a species of rodent in the family of Muridae. It is found in Afghanistan, Algeria, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Libya, Pakistan, Morocco, Niger, Palestine, Oman, Saudi Arabia, Sudan, Syria, Tunisia, Turkey, Western Sahara, United Arab Emirates, Bahrain and possibly Mali. Its natural habitat is hot deserts.
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 Persian jird is a species of rodent in the family Muridae found in Afghanistan, Armenia, Azerbaijan, Iran, Iraq, Pakistan, Turkey, and Turkmenistan.
Buxton's jird is a species of rodent in the family Muridae. It is found in the Negev desert and the northern coastal parts of the Sinai peninsula.
The tamarisk jird is a species of rodent in the family Muridae. It is found in China, Mongolia, Kazakhstan, Kyrgyzstan, Russia, Turkmenistan, and Uzbekistan. It prefers habitats with grass or shrub cover.
Meriones tristrami, known as Tristram's jird, is a species of rodent that lives in the Middle East. It is named after the Reverend Henry Baker Tristram who collected the first specimens. It is up to 155 mm (6.1 in) long, and lives in burrows in steppes and semi-deserts from Turkey and the Caucasus to Israel and Iran. Records from the Greek island of Kos represent the only gerbils reported from Europe, outside the former Soviet Union. It is a common, widespread species, and is not considered to be threatened.
The bushy-tailed jird or bushy-tailed dipodil is a species of rodent in the family Muridae. It is the only species in the genus Sekeetamys. It is found in Egypt, Israel, Jordan, Saudi Arabia, and Sudan. Its natural habitat is rocky areas.
The tawny tuco-tuco is a species of burrowing rodent in the family Ctenomyidae. It is found in the desert regions of northern Chile and adjoining areas of Argentina.
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".
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".
