
Source: Wikimedia Commons
Acacia rat
Small African rodent with large eyes and ears, nocturnal. Excellent climber preferring vertical cage setups. Can become shoulder-tame with patience.
The acacia rat (Thallomys paedulcus) is a small arboreal rodent native to sub-Saharan Africa, with distribution including Botswana, the Democratic Republic of the Congo, Ethiopia, Kenya, Malawi, and Mozambique. Adults measure 10–18 cm in body length (excluding the tail) and weigh 40–80 g. As their name suggests, they are closely associated with acacia trees, in which they construct nests in hollows and dense foliage. They are highly skilled climbers, using their tail for balance while traversing branches. As an exotic species with limited captive husbandry literature, they are best suited for experienced small exotic mammal keepers. Social by nature, they thrive in same-sex groups rather than in solitary housing. An enclosure with extensive climbing opportunities—branches, ropes, and platforms—is essential. Diet is omnivorous: insects, seeds, fruits, and fresh vegetation. Optimal temperature is 22–28 °C. Common health concerns include parasites, nutritional deficiencies, and stress. Lifespan is approximately 2–4 years.
Source: Wikipedia (CC BY-SA 4.0)
Origin
Botswana, Democratic Republic of the Congo, Ethiopia, Kenya, Malawi, Mozambique
Lifespan
3-5 years
Size
10-18cm (excl. tail) / 40-80g
Temperature
18〜26℃
Humidity
40〜60%
Rodent pellets, seeds, insects, fruits
Accepted name: Acacia rat (Sundevall, 1846)
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
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Tall cage with branches and ropes. Climbing setup is important
Omnivorous. Offer insects and mealworms occasionally for protein
Nocturnal, active at night. Do not disturb during quiet daytime rest
Can be kept in same-sex pairs or small groups. Dislikes isolation
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Acacia Rat is 18〜26℃. Recommended humidity is 40〜60%. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Acacia Rat is 3-5 years. With proper care and nutrition, they can live a long and healthy life.
Acacia Rat typically reaches 10-18cm (excl. tail) / 40-80g as an adult. Size may vary depending on care conditions and individual genetics.
Acacia Rat feeds on: Rodent pellets, seeds, insects, fruits. Aim for a balanced diet with appropriate feeding frequency.
The price of Acacia Rat varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: June 23, 2026