Louise's spiny mouse
Acomys louisae Thomas, 1896
The louise's spiny mouse (Acomys louisae) is a species in the family Muridae, order Rodentia. Recorded adults weigh 20.2 g to 27.1 g. Its IUCN Red List status is Least Concern.
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Quick facts about the louise's spiny mouse
- Weight
- 20.2 g – 27.1 gsrc for Weight
- Length
- Not recorded
- Lifespan
- Not recorded
- Diet
- Herbivoresrc for Diet
- Main food
- Not recorded
- Habitat
- Not recorded
- Young per litter or clutch
- Not recorded
- Active
- At night (nocturnal)src for Active
- Lifestyle
- Terrestrialsrc for Lifestyle
- Conservation status
- Least Concern (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the louise's spiny mouse live?
Not recorded
What is the louise's spiny mouse?
Louise's spiny mouse (Acomys louisae) is a species of rodent in the family Muridae. It is found in Djibouti, Ethiopia, Kenya, and Somalia. Its natural habitats are dry savanna, subtropical or tropical dry lowland grassland, and rocky areas.
From the Wikipedia article “Louise's spiny mouse” (en.wikipedia.org/w/index.php?title=Louise%27s_spiny_mouse&oldid=1344744528), by Wikipedia contributors, licensed under CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0). This block is kept separate from our own text.
Is the louise's spiny mouse endangered?
The louise's spiny mouse is listed as Least Concern on the IUCN Red List: it is not currently at risk of extinction.
- LCLeast Concern
- NTNear Threatened
- VUVulnerable
- ENEndangered
- CRCritically Endangered
- EWExtinct in the Wild
- EXExtinct
Category via Wikidata (CC0). Find the full assessment on the IUCN Red List. See all Least Concern species. What the categories mean.
How is the louise's spiny mouse classified?
- kingdomAnimalia
- phylumChordata
- classMammalia
- orderRodentia
- familyMuridae
- genusAcomys
- SpeciesAcomys louisae Thomas, 1896
Other names and names in other languages (11)
- Louise s spiny mouseEnglish
- Louise’s spiny mouseEnglish
- Louise’s spiny mouseEnglish
- Louise-StachelmausGerman
- Ratón Espinoso Africano del Cuerno de ÁfricaSpanish
- somalianokahiiriFinnish
- Rat épineux de LouiseFrench
- Souris épineuse de LouiseFrench
- ルイーズトゲマウスJapanese
- kolcomysz innozębnaPolish
- Сомалийская иглистая мышьRussian
Relatives of the louise's spiny mouse
Other species in the same genus Acomys.

Cairo spiny mouse
Acomys cahirinus

Golden spiny mouse
Acomys russatus

Crete spiny mouse
Acomys minous

Asia minor spiny mouse
Acomys cilicicus

Eastern spiny mouse
Acomys dimidiatus

Cape spiny mouse
Acomys subspinosus
CompareLouise's spiny mouse vs Cairo spiny mouseLouise's spiny mouse vs Golden spiny mouseLouise's spiny mouse vs Crete spiny mouseLouise's spiny mouse vs Asia minor spiny mouse
Common questions
Answered only where our data holds the answer.
How big is the louise's spiny mouse?
An adult louise's spiny mouse weighs 20.2 g – 27.1 g, according to values recorded on Wikidata.
Is the louise's spiny mouse endangered?
The louise's spiny mouse is listed as Least Concern on the IUCN Red List, meaning it is not currently at risk of extinction.
What kind of animal is the louise's spiny mouse?
The louise's spiny mouse (Acomys louisae) belongs to the family Muridae in the order Rodentia.
Sources and how to cite this page
Data as of 2026-11-11. How this page is put together.
- An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles · CC0 1.0 · E096-269
Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015) An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96: 3109. https://doi.org/10.1890/15-0846R.1. Data: https://doi.org/10.6084/m9.figshare.3563457.v1 - Catalogue of Life eXtended Release · CC BY 4.0 · 2026-10-16 XR
Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf - EltonTraits 1.0: species-level foraging attributes of the world's birds and mammals · CC0 1.0 · 1.0
Wilman, H., Belmaker, J., Simpson, J., de la Rosa, C., Rivadeneira, M.M. & Jetz, W. (2014) EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95: 2027. https://doi.org/10.1890/13-1917.1. Data: https://doi.org/10.6084/m9.figshare.3559887.v1 - Wikidata · CC0 1.0 · 2026-11-11
Wikidata contributors. Wikidata. https://www.wikidata.org (data retrieved via the Wikidata Query Service). - Wikipedia (English) · CC BY-SA 4.0 · 2026-11-11
Wikipedia contributors. Wikipedia, The Free Encyclopedia. https://en.wikipedia.org (text under CC BY-SA 4.0; each block names its article and revision).
Embed a card for this animal on your own site
Copy this code. The card shows the photo with its credit, key facts and a link back to this page.
CreatureData. (2026). Louise's spiny mouse (Acomys louisae). Retrieved from https://creaturedata.com/animals/louises-spiny-mouse
“Louise's spiny mouse (Acomys louisae).” CreatureData, 2026, https://creaturedata.com/animals/louises-spiny-mouse.
@misc{louises_spiny_mouse_2026,
title = {Louise's spiny mouse (Acomys louisae)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/louises-spiny-mouse},
note = {Data as of 2026-11-11}
}