
Source: Wikimedia Commons
Lemniscomys barbarus
A small North African mouse with bold dark and pale stripes along the back. Diurnal and very quick, it is an animal to watch rather than handle.
The Barbary striped grass mouse is a species of the murid genus Lemniscomys native to coastal Morocco, Algeria and Tunisia. It was once thought to range widely south of the Sahara, but those populations are now separated as Heuglin's striped grass mouse, L. zebra, leaving L. barbarus as a monotypic North African species. The name comes from the bold alternating dark and pale stripes running from the back down the sides, a pattern shared with L. zebra and L. striatus; all three are the species most often kept in captivity. They are generally diurnal and feed on plants with occasional insects. Litters of 4-5 are usual, up to 12. Extremely fast and able to jump high, they need an escape-proof enclosure, and the tail skin can slough if grabbed, so never pick one up by the tail. In Japan they are sold through exotic pet shops, sometimes labelled L. striatus.
Source: Wikipedia (CC BY-SA 4.0)
The Barbary Striped Grass Mouse (Zebra Mouse) lives 2-2.5 years (in captivity).
Wild animals live about a year, but 2-2.5 years is typical in captivity and the longevity record is 4.4 years.
The Barbary Striped Grass Mouse (Zebra Mouse) grows to Total length 18.5-29cm (about half is tail) / 18-70g (genus-level).
Genus-wide, total length is 18.5-29 cm (about half of it tail) and weight 18-70 g.
Origin
Coastal North Africa (Morocco, Algeria, Tunisia)
Lifespan
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Lemniscomys barbarus (Linnaeus, 1766)
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
Sources: CITES Appendices (species not listed) / IUCN Red List Lemniscomys barbarus
Regulations may change. Always verify the latest information with the relevant authorities.
Find listings for this species
2-2.5 years (in captivity)
Size
Total length 18.5-29cm (about half is tail) / 18-70g (genus-level)
Temperature
18〜26℃
Humidity
40〜60%
Seed mixes for birds/rodents, vegetables, small amounts of insects
Jumps high and squeezes through gaps, so use a lidded tank or fine-mesh cage with plenty of hides and nesting material.
No brushing needed; a sand bath keeps the coat in condition. The tail skin sloughs easily, so never hold the tail.
Shy and lightning-fast, better watched than handled. Diurnal, so activity can be observed in daytime.
L. barbarus, L. zebra and L. striatus circulate under the same trade name. Highly prolific, so pair sexes only deliberately. L. barbarus is now restricted to the North African coast from Morocco to Tunisia, while animals from south of the Sahara are treated as L. zebra, so the stated origin is the practical clue to which species you are looking at.
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The average lifespan of Barbary Striped Grass Mouse (Zebra Mouse) is 2-2.5 years (in captivity). With proper care and nutrition, they can live a long and healthy life.
Barbary Striped Grass Mouse (Zebra Mouse) typically reaches Total length 18.5-29cm (about half is tail) / 18-70g (genus-level) as an adult. Size may vary depending on care conditions and individual genetics.
Barbary Striped Grass Mouse (Zebra Mouse) feeds on: Seed mixes for birds/rodents, vegetables, small amounts of insects. Aim for a balanced diet with appropriate feeding frequency.
The price of Barbary Striped Grass Mouse (Zebra Mouse) varies significantly depending on variety, age, sex, and the individual animal's condition. Check our market price page for the latest pricing information.
Last updated: September 16, 2026