Chisel-toothed kangaroo rat
Dipodomys microps (Merriam, 1904)
The chisel-toothed kangaroo rat (Dipodomys microps) is a species in the family Heteromyidae, order Rodentia. Recorded adults weigh 54.6 g to 55.2 g and live up to 3.66 years. Its IUCN Red List status is Least Concern.

Quick facts about the chisel-toothed kangaroo rat
- Weight
- 54.6 gsrc for Weight
- Length
- Not recorded
- Lifespan
- 3.66 yearssrc for Lifespan
- Diet
- Herbivoresrc for Diet
- Main food
- Not recorded
- Habitat
- Not recorded
- Gestation
- 31.3 dayssrc for Gestation
- Young per litter or clutch
- 2.39src for Young per litter or clutch
- Age at maturity
- 4.86 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
- Terrestrialsrc for Lifestyle
- Conservation status
- Least Concern (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the chisel-toothed kangaroo rat live?
Not recorded
What is the chisel-toothed kangaroo rat?
The chisel-toothed kangaroo rat (Dipodomys microps) is a species of rodent in the family Heteromyidae.
There are 13 sub-species. Saltbush leaves are a major dietary component, requiring specialized physiology to eliminate the salt while retaining water.
From the Wikipedia article “Chisel-toothed kangaroo rat” (en.wikipedia.org/w/index.php?title=Chisel-toothed_kangaroo_rat&oldid=1380648209), 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 chisel-toothed kangaroo rat endangered?
The chisel-toothed kangaroo rat 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 chisel-toothed kangaroo rat classified?
- kingdomAnimalia
- phylumChordata
- classMammalia
- orderRodentia
- familyHeteromyidae
- genusDipodomys
- SpeciesDipodomys microps (Merriam, 1904)
Synonyms Perodipus microps
Other names and names in other languages (10)
- House rock Valley kangaroo ratEnglish
- House rock Valley kangaroo ratEnglish
- Houserock chisel-toothed kangaroo ratEnglish
- Houserock chisel-toothed kangaroo ratEnglish
- tarbíkomyš dlátozubáCzech
- Rata canguro dientes de cincelSpanish
- nevadankengurottaFinnish
- ネバダカンガルーネズミJapanese
- Szczuroskoczek dłutozębnyPolish
- Долотозубый кенгуровый прыгунRussian
Relatives of the chisel-toothed kangaroo rat
Other species in the same genus Dipodomys.

Desert kangaroo rat
Dipodomys deserti

San Quintin kangaroo rat
Dipodomys gravipes

Merriam's kangaroo rat
Dipodomys merriami

Ord's kangaroo rat
Dipodomys ordii

California kangaroo rat
Dipodomys californicus

Gulf coast kangaroo rat
Dipodomys compactus
CompareChisel-toothed kangaroo rat vs Desert kangaroo ratChisel-toothed kangaroo rat vs San Quintin kangaroo ratChisel-toothed kangaroo rat vs Merriam's kangaroo ratChisel-toothed kangaroo rat vs Ord's kangaroo rat
Common questions
Answered only where our data holds the answer.
How big is the chisel-toothed kangaroo rat?
An adult chisel-toothed kangaroo rat weighs 54.6 g, according to values recorded on Wikidata.
Is the chisel-toothed kangaroo rat endangered?
The chisel-toothed kangaroo rat is listed as Least Concern on the IUCN Red List, meaning it is not currently at risk of extinction.
How long does the chisel-toothed kangaroo rat live?
The chisel-toothed kangaroo rat has a recorded lifespan of 3.66 years.
How long is the chisel-toothed kangaroo rat pregnant?
The recorded gestation period is 31.3 days.
What kind of animal is the chisel-toothed kangaroo rat?
The chisel-toothed kangaroo rat (Dipodomys microps) belongs to the family Heteromyidae 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 - 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). Chisel-toothed kangaroo rat (Dipodomys microps). Retrieved from https://creaturedata.com/animals/chisel-toothed-kangaroo-rat
“Chisel-toothed kangaroo rat (Dipodomys microps).” CreatureData, 2026, https://creaturedata.com/animals/chisel-toothed-kangaroo-rat.
@misc{chisel_toothed_kangaroo_rat_2026,
title = {Chisel-toothed kangaroo rat (Dipodomys microps)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/chisel-toothed-kangaroo-rat},
note = {Data as of 2026-11-11}
}