# Korean field mouse (*Apodemus peninsulae*)

Canonical page: https://creaturedata.com/animals/korean-field-mouse  
Data as of: 2026-11-11

The korean field mouse (Apodemus peninsulae) is a species in the family Muridae, order Rodentia. Recorded adults weigh 29.4 g to 32.9 g and live up to 4.4 years. Its IUCN Red List status is Least Concern.

## Quick facts

| Fact | Value |
|---|---|
| Weight | 29.4 g – 32.9 g |
| Length | Not recorded |
| Lifespan | 4.4 years |
| Diet | Herbivore |
| Longest recorded lifespan | 5.3 years |
| Main food | Not recorded |
| Habitat | forest |
| Gestation | 25.9 days |
| Young per litter or clutch | 4.7 |
| Age at maturity | 51.7 days |
| Litters or clutches a year | 2.8 |
| Active | At night (nocturnal) |
| Lifestyle | Terrestrial |
| Conservation status | Least Concern (IUCN) |
| Countries on record | Not recorded |

## Classification

- kingdom: Animalia
- phylum: Chordata
- class: Mammalia
- order: Rodentia
- family: Muridae
- genus: Apodemus
- species: *Apodemus peninsulae* (Thomas, 1907)

Synonyms: *Apodemus flavicollis*, *Apodemus flavicollis peninsulae*, *Apodemus giliacus*, *Apodemus majusculus*, *Apodemus nigritalus*, *Apodemus peninsulae peninsulae*, *Apodemus peninsulae qignhaiensis*, *Apodemus peninsulae sowerbyi*, *Apodemus praetor*, *Apodemus rufulus*, *Apodemus specious*, *Apodemus specious*, *Apodemus specious peninsulae*, *Apodemus sylvaticus*, *Apodemus sylvaticus draco*, *Apodemus sylvaticus peninsulae*, *Apodemus tscherga*, *Micromys speciosus giliacus*, *Micromys speciosus peninsulae*, *Mus major rufulus*, *Mus sylvaticus major*, *Mus tscherga*, *Sylvimus sylvaticus majusculus*

## Common questions

### How big is the korean field mouse?

An adult korean field mouse weighs 29.4 g – 32.9 g, according to values recorded on Wikidata.

### Is the korean field mouse endangered?

The korean field mouse is listed as Least Concern on the IUCN Red List, meaning it is not currently at risk of extinction.

### How long does the korean field mouse live?

The korean field mouse has a recorded lifespan of 4.4 years.

### How long is the korean field mouse pregnant?

The recorded gestation period is 25.9 days.

### What kind of animal is the korean field mouse?

The korean field mouse (Apodemus peninsulae) belongs to the family Muridae in the order Rodentia.

## Sources

- [An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles](https://doi.org/10.6084/m9.figshare.3563457.v1), 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](https://www.checklistbank.org/dataset/316691), 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](https://commons.wikimedia.org), 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](https://doi.org/10.6084/m9.figshare.3559887.v1), 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](https://www.wikidata.org), CC0 1.0, 2026-11-11. Wikidata contributors. Wikidata. https://www.wikidata.org (data retrieved via the Wikidata Query Service).
- [Wikipedia (English)](https://en.wikipedia.org), 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).

Cite as: Korean field mouse (Apodemus peninsulae). Retrieved from https://creaturedata.com/animals/korean-field-mouse