Apodemus speciosus 

Scope: Global
Language: English

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Taxonomy [top]

Kingdom Phylum Class Order Family
Animalia Chordata Mammalia Rodentia Muridae

Scientific Name: Apodemus speciosus (Temminck, 1844)
Common Name(s):
English Large Japanese Field Mouse
Micromys speciosus Thomas, 1906 ssp. ainu

Assessment Information [top]

Red List Category & Criteria: Least Concern ver 3.1
Year Published: 2016
Date Assessed: 2016-02-01
Assessor(s): Cassola, F.
Reviewer(s): Amori, G.
Contributor(s): Kaneko, Y. & Ishii, N.
Listed as Least Concern because it is a widespread, common and adaptable species that is not currently experiencing any threats.
Previously published Red List assessments:

Geographic Range [top]

Range Description:This species is endemic to Japan, where it is widespread. It is found on Hokkaido, Honshu, Kyushu, and Shikoku, as well as many smaller islands. These include Kunashir, Rishiri, and Okushiri off of Hokkaido, Notojima, Sado, the Izu Islands (Oshima, Niijima, Shikine, Kozu and Miyake), Toshijima (Mie Prefecture), the Oki Islands (Dogo, Nishino, Nakano and Chiburi), Oshima (Wakayama Prefecture), Awaji, Shodo and Teshima (Kagawa Prefecture); Miyajima, Kurahashi, Nouke, and Eda (Hiroshima Prefecture); Geiyo Islands (Oshima, Hakata, Omi, Ikuchi, Inno, Mukai, Takane and Osaki-Kamishima); Yashiro, Oshima, and Nagashim (Yamaguchi Prefecture); Iki, Hirato, the Goto Islands (Fukue and Nakadori), Tsushima; Otoko (Nagasaki Prefecture); Amakusa Islands (Kami, Shimo, Oyano); Yaku; Tane; Shimokoshiki; Tokara Islands (Kuchinoerabu, Kuchino, Nakano) (Abe et al. 2005).
Countries occurrence:
Additional data:
Range Map:Click here to open the map viewer and explore range.

Population [top]

Population:It is a very common species.
Current Population Trend:Stable
Additional data:
Population severely fragmented:No

Habitat and Ecology [top]

Habitat and Ecology:The species occurs from sea level to montane areas. It is a ground dweller found in forests, grasslands, and cultivated fields (including rice paddies).
Generation Length (years):1-2

Threats [top]

Major Threat(s): There are no major threats to this adaptable species.

Conservation Actions [top]

Conservation Actions: The species is recorded in numerous protected areas.

Citation: Cassola, F. 2016. Apodemus speciosus. The IUCN Red List of Threatened Species 2016: e.T1903A22424142. . Downloaded on 18 June 2018.
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