Reddish-gray mouse lemur
Microcebus griseorufus Kollman, 1910
The reddish-gray mouse lemur (Microcebus griseorufus) is a species in the family Cheirogaleidae, order Primates. Recorded adults weigh 69 g to 70.2 g and live up to 15.5 years. Its IUCN Red List status is Least Concern.

Quick facts about the reddish-gray mouse lemur
- Weight
- 70.2 gsrc for Weight
- Length
- Not recorded
- Lifespan
- 15.5 yearssrc for Lifespan
- Diet
- Herbivoresrc for Diet
- Longest recorded lifespan
- 18.2 years
- Main food
- Not recorded
- Habitat
- Not recorded
- Gestation
- 60.3 dayssrc for Gestation
- Young per litter or clutch
- 2.41src for Young per litter or clutch
- Age at maturity
- 7.98 months – 9.83 monthssrc for Age at maturity
- Litters or clutches a year
- 1src for Litters or clutches a year
- Active
- At night (nocturnal)src for Active
- Lifestyle
- Arborealsrc for Lifestyle
- Conservation status
- Least Concern (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the reddish-gray mouse lemur live?
Not recorded
What is the reddish-gray mouse lemur?
The reddish-gray mouse lemur (Microcebus griseorufus) also known as the gray-brown mouse lemur or rufous-gray mouse lemur, is a small, solitary-but-social, nocturnal and omnivorous primate from the Western Madagascar in the region around Beza Mahafaly Reserve, north to Lamboharana. Like the other lemur species, the reddish-grey mouse lemur is endemic to Madagascar. They generally live in the drier regions of the island. It is categorized as least concerned in the IUCN Red List.
From the Wikipedia article “Reddish-gray mouse lemur” (en.wikipedia.org/w/index.php?title=Reddish-gray_mouse_lemur&oldid=1377270972), 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 reddish-gray mouse lemur endangered?
The reddish-gray mouse lemur 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.
How is the reddish-gray mouse lemur classified?
- kingdomAnimalia
- phylumChordata
- classMammalia
- orderPrimates
- familyCheirogaleidae
- genusMicrocebus
- SpeciesMicrocebus griseorufus Kollman, 1910
Synonyms Microcebus minor
Other names and names in other languages (18)
- Gray-brown mouse lemurEnglish
- Gray-brown mouse lemurEnglish
- Grey-brown mouse lemurEnglish
- Grey-brown mouse lemurEnglish
- Grey-brown mouse lemurEnglish
- Red-and-gray mouse lemurEnglish
- Red-and-gray mouse lemurEnglish
- ليمور فأري رمادي محمرArabic
- Graubrauner MausmakiGerman
- Lémur Ratón RufigrísSpanish
- Lémur ratón gis rojizoSpanish
- Microcèbe gris-rouxFrench
- Szürkésbarna egérmakiHungarian
- Microcebo rossogrigioItalian
- セアカネズミキツネザルJapanese
- Rausvasis pelinis lemūrasLithuanian
- Grijsbruine MuismakiDutch
- mikrusek szarobrązowyPolish
Relatives of the reddish-gray mouse lemur
Other species in the same genus Microcebus.

Gray mouse lemur
Microcebus murinus

Madame Berthe's mouse lemur
Microcebus berthae

Pygmy mouse lemur
Microcebus myoxinus

Brown mouse lemur
Microcebus rufus
Gerp's mouse lemur
Microcebus gerpi
Goodman's mouse lemur
Microcebus lehilahytsara
CompareReddish-gray mouse lemur vs Gray mouse lemurReddish-gray mouse lemur vs Madame Berthe's mouse lemurReddish-gray mouse lemur vs Pygmy mouse lemurReddish-gray mouse lemur vs Brown mouse lemur
Common questions
Answered only where our data holds the answer.
How big is the reddish-gray mouse lemur?
An adult reddish-gray mouse lemur weighs 70.2 g, according to values recorded on Wikidata.
Is the reddish-gray mouse lemur endangered?
The reddish-gray mouse lemur is listed as Least Concern on the IUCN Red List, meaning it is not currently at risk of extinction.
How long does the reddish-gray mouse lemur live?
The reddish-gray mouse lemur has a recorded lifespan of 15.5 years.
How long is the reddish-gray mouse lemur pregnant?
The recorded gestation period is 60.3 days.
What kind of animal is the reddish-gray mouse lemur?
The reddish-gray mouse lemur (Microcebus griseorufus) belongs to the family Cheirogaleidae in the order Primates.
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 - Wikimedia Commons · per file (CC0 / public domain / CC BY green, CC BY-SA amber, anything else not displayed) · 2026-11-11
Wikimedia Commons contributors. Wikimedia Commons. https://commons.wikimedia.org (each file credited to its author under its own licence). - 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). Reddish-gray mouse lemur (Microcebus griseorufus). Retrieved from https://creaturedata.com/animals/reddish-gray-mouse-lemur
“Reddish-gray mouse lemur (Microcebus griseorufus).” CreatureData, 2026, https://creaturedata.com/animals/reddish-gray-mouse-lemur.
@misc{reddish_gray_mouse_lemur_2026,
title = {Reddish-gray mouse lemur (Microcebus griseorufus)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/reddish-gray-mouse-lemur},
note = {Data as of 2026-11-11}
}