Mongolian gerbil Photo — Users Pengo, Ericje on en.wikipedia — CC BY-SA 3.0 (Wikimedia Commons)
Mammal Desert Steppe Asia

Mongolian gerbil

Meriones unguiculatus

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The Mongolian gerbil is a small domesticated rodent native to the steppes of Central Asia. This active and curious animal has a distinctive tail and soft coat, making it a popular pet around the world.

Least concern (LC)

IUCN Red List, most recent assessment.

Presentation

The Mongolian gerbil is a small domesticated rodent native to the steppes of Central Asia. This active and curious animal has a distinctive tail and soft coat, making it a popular pet around the world.

Mongolian gerbil has a slender, elongated body covered in thick gray-brown fur. Its black eyes are large and slightly prominent, while its ears are moderate in size. The tail, almost as long as the body, is covered with short hairs and ends in a distinct tuft.

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Characteristics

ClassMammalia
OrderRodentia
Size10 – 12 cm (+ tail)
Weight20 – 35g
Lifespan3 – 6 years
DietGranivore
DomesticationWild and domestic

Indicative values: they vary by subspecies, sex and region.

Habitat and distribution

Mongolian gerbil lives naturally in the deserts and steppes of Central Asia, where it digs complex underground burrows to protect itself from extreme conditions. It prefers dry areas with sparse vegetation and creates burrows with several chambers and escape galleries.

ContinentAsia
Present in TunisiaNo

CURRENT RANGE

Mongolian gerbil is native to Mongolia and adjacent areas of northern China. Although it is not naturally present in Tunisia, it is today distributed worldwide thanks to its domestication and its status as a pet in many countries in North Africa and the Middle East.

Behaviour

The Mongolian gerbil is a very active and social animal, particularly during the night and dawn. She is curious, playful and loves digging and exploring her environment. In groups, it establishes a social hierarchy and builds complex burrows. It is a domesticated animal that tolerates handling well when raised young.

Reproduction

Mongolian gerbil reaches sexual maturity around 10-12 weeks. The gestation period lasts approximately 24 days, and a female can give birth to 3-8 young per litter. It is polyestrous and can reproduce several times a year in optimal conditions. The young are breastfed for 3-4 weeks before weaning.

Peculiarities

Mongolian gerbil has several remarkable adaptations: its elongated rear feet allow it to jump up to 30 cm high, and its molars continually grow throughout its life. It uses its tail as a balancer during its jumps and as a means of communication with its peers. Its urinary system is very efficient, producing highly concentrated urine to conserve water.

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Threats and conservation

Mongolian gerbil is not threatened in the wild. Its conservation status is classified as Least Concern by the IUCN, because it has a large distribution area and its populations are stable in its natural habitats.

Numbers and trends vary across sources and regions. See the IUCN assessment for the latest reference data.

Gallery

1 documented photographs.

View the full gallery

References

UICN — Liste rouge des espèces menacées

Profile updated 17 August 2026 · Reviewed by the TunisieVet editorial team.

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CONSERVATION STATUS

LC NT VU EN CR EW

Least concern (LC)

IUCN source, latest published assessment.

Species health

Documented diseases for this species.

See the 8 diseases of this species Find a veterinarian

This information is provided for educational purposes only and is not a substitute for a veterinary consultation. If you have any concerns about your animal's health, consult a veterinarian.

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