Laxmann's shrew
Sorex caecutiens Laxmann, 1788
The laxmann's shrew (Sorex caecutiens) is a species in the family Soricidae, order Eulipotyphla. Recorded adults weigh 5.38 g to 5.85 g and live up to 2 years. Its IUCN Red List status is Least Concern.

Quick facts about the laxmann's shrew
- Weight
- 5.38 g – 5.85 gsrc for Weight
- Length
- Not recorded
- Lifespan
- 2 yearssrc for Lifespan
- Diet
- Invertivoresrc for Diet
- Longest recorded lifespan
- 3 years
- Main food
- Not recorded
- Habitat
- forestsrc for Habitat
- Gestation
- 19 days – 21 dayssrc for Gestation
- Young per litter or clutch
- 6.82src for Young per litter or clutch
- Litters or clutches a year
- 3src for Litters or clutches a year
- Active
- Day and night (cathemeral)src for Active
- Lifestyle
- Terrestrialsrc for Lifestyle
- Conservation status
- Least Concern (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the laxmann's shrew live?
Not recorded
What is the laxmann's shrew?
Laxmann's shrew (Sorex caecutiens), or the masked shrew, is a species of shrew. Its range extends from northern Scandinavia and the Baltic to the Sea of Japan, including Hokkaidō, Sakhalin, and the Korean Peninsula. It favours mountain forests but is sometimes found in tundra and moorland, and also in lowland areas as well. It avoids cultivated land.
From the Wikipedia article “Laxmann's shrew” (en.wikipedia.org/w/index.php?title=Laxmann%27s_shrew&oldid=1314966301), 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 laxmann's shrew endangered?
The laxmann's shrew 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 laxmann's shrew classified?
- kingdomAnimalia
- phylumChordata
- classMammalia
- orderEulipotyphla
- familySoricidae
- genusSorex
- SpeciesSorex caecutiens Laxmann, 1788
Synonyms Sorex caecutiens annexus, Sorex caecutiens caecutiens, Sorex caecutiens hallamontanus, Sorex caecutiens macropygmaeus
Other names and names in other languages (30)
- Laxmann’s shrewEnglish
- Masked shrewEnglish
- Masked shrewEnglish
- MASKED SHREWEnglish
- Буразубка сярэдняяBelarusian
- rejsek prostředníCzech
- LapspidsmusDanish
- MaskenspitzmausGerman
- Eurasische Masken-RotzahnspitzmausGerman
- LapplandspitzmausGerman
- MusaraSpanish
- Musaraña CaretaSpanish
- Laane-karihiirEstonian
- idänpäästäinenFinnish
- MUSARAIGNE MASQUFrench
- Musaraigne masquéeFrench
- トガリネズミJapanese
- バイカルトガリネズミJapanese
- Орташа жертесерKazakh
- 뒤쥐Korean
- Daagan AtaahaiMongolian
- lappspissmusNorwegian Bokmål
- Gemaskerde SpitsmuisDutch
- ryjówka średniaPolish
- Средняя бурозубкаRussian
- snierttatNorthern Sami
- duottarspeaiskuNorthern Sami
- lappnäbbmusSwedish
- Бурозубка СередняUkrainian
- 中鼩鼱Chinese
Relatives of the laxmann's shrew
Other species in the same genus Sorex.

Eurasian pygmy shrew
Sorex minutus

Common shrew
Sorex araneus

Eurasian least shrew
Sorex minutissimus

Alpine shrew
Sorex alpinus

Taiga shrew
Sorex isodon

Iberian shrew
Sorex granarius
CompareLaxmann's shrew vs Eurasian pygmy shrewLaxmann's shrew vs Common shrewLaxmann's shrew vs Eurasian least shrewLaxmann's shrew vs Alpine shrew
Common questions
Answered only where our data holds the answer.
How big is the laxmann's shrew?
An adult laxmann's shrew weighs 5.38 g – 5.85 g, according to values recorded on Wikidata.
Is the laxmann's shrew endangered?
The laxmann's shrew is listed as Least Concern on the IUCN Red List, meaning it is not currently at risk of extinction.
How long does the laxmann's shrew live?
The laxmann's shrew has a recorded lifespan of 2 years.
How long is the laxmann's shrew pregnant?
The recorded gestation period is 19 days – 21 days.
What kind of animal is the laxmann's shrew?
The laxmann's shrew (Sorex caecutiens) belongs to the family Soricidae in the order Eulipotyphla.
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). Laxmann's shrew (Sorex caecutiens). Retrieved from https://creaturedata.com/animals/laxmanns-shrew
“Laxmann's shrew (Sorex caecutiens).” CreatureData, 2026, https://creaturedata.com/animals/laxmanns-shrew.
@misc{laxmanns_shrew_2026,
title = {Laxmann's shrew (Sorex caecutiens)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/laxmanns-shrew},
note = {Data as of 2026-11-11}
}