
Source: Wikimedia Commons
Mus minutoides
One of the world's smallest mice at about 5 cm and 5 g. Widespread in sub-Saharan Africa and active by day and night. Too small to handle safely; a species to keep for observation.
In the wild it lives in pairs or small colonies in grass near water, climbs well and can jump up to 50 cm. As a pet it is too small to be handled safely, is usually housed in a covered aquarium to prevent escape, and is kept mainly for observation. Because it is colonial, it should always be kept as a pair or small group. Feed a small-bird seed mix and millet supplemented with small insects. The species is known for an unusual sex-determination system in which X-chromosome rearrangements make some XY individuals female. IUCN Least Concern, not CITES-listed. Imports into Japan fall under the notification system for rodents of the Infectious Diseases Control Act.
Source: Wikipedia (CC BY-SA 4.0)
The African Pygmy Mouse lives About 2 years in the wild; over 4 years recorded in captivity.
It is active both day and night; wild lifespan is about two years, but over four years has been recorded in captivity.
The African Pygmy Mouse grows to About 5cm body (4cm tail) / about 5g.
The African pygmy mouse (Mus minutoides) is one of the smallest members of the mouse family, widespread in sub-Saharan Africa: about 5 cm long with a 4 cm tail, adults weigh around 5 g and newborns only 0.8 g.
Origin
Sub-Saharan Africa
Lifespan
About 2 years in the wild; over 4 years recorded in captivity
Sources: Wikipedia (en) African pygmy mouse
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: Mus minutoides A. Smith, 1834
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
Domestic law: Imports into Japan fall under the Infectious Diseases Control Act notification system for rodents; a health certificate from the exporting government is required.
Sources: CITES Appendices (species not listed) / IUCN Red List Mus minutoides (LC) / MHLW Animal Import Notification System (Infectious Diseases Control Act)
Regulations may change. Always verify the latest information with the relevant authorities.
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Size
About 5cm body (4cm tail) / about 5g
Temperature
18〜26℃
Humidity
40〜60%
Small-bird seed mix, millet, small insects, a little vegetable
Keep in a covered aquarium to prevent escape; it can jump 50 cm, so mind height and gaps
Self-grooming; no grooming needed. Provide a sand bath
Timid and quick; a species for observation, not handling
Always keep as a pair or small colony; solitary housing causes stress
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The average lifespan of African Pygmy Mouse is About 2 years in the wild; over 4 years recorded in captivity. With proper care and nutrition, they can live a long and healthy life.
African Pygmy Mouse typically reaches About 5cm body (4cm tail) / about 5g as an adult. Size may vary depending on care conditions and individual genetics.
African Pygmy Mouse feeds on: Small-bird seed mix, millet, small insects, a little vegetable. Aim for a balanced diet with appropriate feeding frequency.
The price of African Pygmy 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 15, 2026