
Source: Wikimedia Commons
Cricetomys gambianus
One of Africa's largest rodents, nearly 90 cm including the tail. Carries food in cheek pouches and is famous as a landmine-detection rat. Tames readily but needs a large enclosure.
The Gambian pouched rat (Cricetomys gambianus) is a large rodent of the family Nesomyidae, widespread south of the Sahara from Senegal to Kenya and Angola to Mozambique. Its long tail makes up half its length and it stuffs food into cheek pouches; it is omnivorous, eating palm fruit, seeds, insects, crabs and snails. Nocturnal, it stays almost inactive by day in burrows in forest and thicket. Its keen nose is why a closely related species is trained by APOPO to detect landmines and tuberculosis. The species was blamed for the 2003 monkeypox outbreak in the US Midwest, after which the CDC and FDA banned its import. Even a large rat cage is too small; it needs a dog-pen sized enclosure with thick chew wood and hides. Tame individuals are calm, but they defend nests aggressively and males fight. IUCN Least Concern, not CITES-listed. Imports into Japan fall under the rodent notification system of the Infectious Diseases Control Act.
Source: Wikipedia (CC BY-SA 4.0)
The Gambian Pouched Rat lives 5-7 years in captivity (up to 8).
Captive lifespan is 5-7 years, occasionally 8.
The Gambian Pouched Rat grows to 65-91cm total length incl. tail / 1.0-1.4kg.
Total length including the tail reaches 65-91 cm and weight 1.0-1.4 kg (up to 1.47 kg).
Origin
Sub-Saharan Africa (Senegal to Kenya, Angola to Mozambique)
Lifespan
5-7 years in captivity (up to 8)
Sources: Animal Diversity Web Cricetomys gambianus / Wikipedia (en) Gambian pouched rat
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: Cricetomys gambianus Waterhouse, 1840
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. The United States has banned import of this species since the 2003 monkeypox outbreak.
Sources: CITES Appendices (species not listed) / IUCN Red List Cricetomys gambianus (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
65-91cm total length incl. tail / 1.0-1.4kg
Temperature
18〜26℃
Humidity
40〜60%
Rat pellets, fruit, vegetables, nuts, insects
A large rat cage is too small; provide a dog-pen sized enclosure with thick chew wood and hides
Self-grooming; check the long tail and nail growth regularly
Calm once tame, but defends its nest aggressively; males fight
Import banned in the US after the 2003 monkeypox outbreak. Nocturnal and active at night
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The average lifespan of Gambian Pouched Rat is 5-7 years in captivity (up to 8). With proper care and nutrition, they can live a long and healthy life.
Gambian Pouched Rat typically reaches 65-91cm total length incl. tail / 1.0-1.4kg as an adult. Size may vary depending on care conditions and individual genetics.
Gambian Pouched Rat feeds on: Rat pellets, fruit, vegetables, nuts, insects. Aim for a balanced diet with appropriate feeding frequency.
The price of Gambian Pouched Rat 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