
Source: Wikimedia Commons
Meriones crassus
Desert rodent similar to gerbils but larger. Gentle temperament and easy to tame. Medium-sized and handleable.
Sundevall's jird (Meriones crassus), also known as the thick-tailed jird, is a medium-sized gerbil distributed across the desert and semi-arid zones of North Africa, the Middle East, and Central Asia, including Algeria, Egypt, Iran, Israel, Kuwait, and Afghanistan. Adults measure 12–16 cm in body length with a well-furred tail of similar length, and weigh 80–120 g—larger than the common Mongolian gerbil. Their coat is sandy to pale brown. Well-adapted to desert life, they enjoy sand-bathing and engage in active burrowing. A glass enclosure with at least 10 cm of deep, diggable substrate is recommended. Diet consists primarily of seeds, grains, and dried vegetation; high-moisture foods should be offered sparingly. Optimal temperature is 20–28 °C. They are social by nature and should be housed in pairs or small same-sex groups. Common health concerns include neoplasia, skin conditions, and GI disorders. Lifespan is 3–5 years.
Source: Wikipedia (CC BY-SA 4.0)
Origin
Afghanistan, Algeria, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Libya
Lifespan
4-6 years
Size
12-16cm / 80-120g
Temperature
18〜26℃
Humidity
40〜60%
Gerbil pellets, seeds, hay, dried vegetables
Accepted name: Meriones crassus Sundevall, 1842
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
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Glass cage with deep bedding. Satisfies digging instinct
Desert species — sand bath essential. Provide sand area
Gentle and tameable. Gradually accustom to handling
Provide chew toys as a rodent. Prevents teeth overgrowth
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Sundevall's Jird is 18〜26℃. Recommended humidity is 40〜60%. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Sundevall's Jird is 4-6 years. With proper care and nutrition, they can live a long and healthy life.
Sundevall's Jird typically reaches 12-16cm / 80-120g as an adult. Size may vary depending on care conditions and individual genetics.
Sundevall's Jird feeds on: Gerbil pellets, seeds, hay, dried vegetables. Aim for a balanced diet with appropriate feeding frequency.
The price of Sundevall's Jird varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: June 23, 2026