|Scientific Name:||Sorex araneus|
|Species Authority:||Linnaeus, 1758|
Sorex averini Zubko, 1937
|Taxonomic Notes:||This species has huge chromosomal variation and includes many chromosomal races. Recently one of these races has been described as a separate species (S. antinorii)(Hutterer in Wilson and Reeder 2005).
Sorex averini is treated here as part of S. araneus. This taxon is regarded by some as an allospecies of S. araneus (Zagorodnyuk 1996).
|Red List Category & Criteria:||Least Concern ver 3.1|
|Assessor(s):||Hutterer, R., Amori, G. & Kryštufek, B.|
|Reviewer(s):||Amori, G. (Small Nonvolant Mammal Red List Authority) & Temple, H. (Global Mammal Assessment Team)|
S. araneus has a very wide range and is one of the commonest shrew species throughout its range. Although general habitat degradation may affect localised populations, this is not considered a serious threat to the global population. Least Concern.
|Previously published Red List assessments:||
|Range Description:||The common shrew has a wide distribution in the Palaearctic, occurring from Britain through central, northern and eastern Europe and Asia as far east as Lake Baikal and as far north as the Arctic coast. It is widespread throughout, with the exception of arid steppe and desert areas. In the Mediterranean, it occurs in most European continental areas, with the exception of large parts of Iberia, France, and Italy and the Balkans. There are isolated populations in the Pyrenees and the Massif Central (France). It is recorded from sea level to 2,500 m (Andĕra 1999).|
Native:Albania; Andorra; Austria; Belarus; Belgium; Bosnia and Herzegovina; Bulgaria; Croatia; Czech Republic; Denmark; Estonia; Finland; France; Germany; Greece; Hungary; Kazakhstan; Latvia; Liechtenstein; Lithuania; Luxembourg; Macedonia, the former Yugoslav Republic of; Moldova; Mongolia; Montenegro; Netherlands; Norway; Poland; Romania; Russian Federation; Serbia (Serbia); Slovakia; Slovenia; Spain; Sweden; Switzerland; Turkey; Ukraine; United Kingdom
|Upper elevation limit (metres):||2500|
|Range Map:||Click here to open the map viewer and explore range.|
|Population:||It is one of the most abundant shrew species.|
|Current Population Trend:||Stable|
|Habitat and Ecology:||It prefers cool, damp and shady habitats with dense vegetation, such as riparian forests and reed beds (Hausser et al. 1990). However, it tolerates a broad range of habitats, and it is present (albeit at lower densities) in drier areas such as woodland, scrub, road verges, hedges in farmland, and even sand dunes (Andĕra 1999). It is absent from very arid habitats. It feeds largely on invertebrates, especially arthropods, earthworms, and snails, but it also feeds on vegetative matter (Hausser et al. 1990).|
|Major Threat(s):||Threats include general habitat degradation and an indirect threat from pesticides and pollutants (accumulation of toxins through their diet). In some countries (but not in the Mediterranean), this is an indicator species for monitoring terrestrial pollution. However, the species is not considered seriously affected by these threats at a regional or global level.|
|Conservation Actions:||It is listed on Appendix III of the Bern Convention, and it occurs in many protected areas. No specific conservation actions are recommended at present.|
|Citation:||Hutterer, R., Amori, G. & Kryštufek, B. 2008. Sorex araneus. The IUCN Red List of Threatened Species 2008: e.T29661A9514833. . Downloaded on 09 February 2016.|
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