|Scientific Name:||Rattus rattus (Linnaeus, 1758)|
|Red List Category & Criteria:||Least Concern ver 3.1|
|Assessor(s):||Krystufek, B., Palomo, L., Hutterer, R., Mitsain, G. & Yigit, N.|
A widespread and abundant species, often regarded as a pest, hence is listed as Least Concern.
|Previously published Red List assessments:|
Originally an Indomalayan species, Rattus rattus was widely introduced across the globe as a result of human activities. In Europe, it has been present since ancient times, and is found in most countries. The species is widespread and common throughout the Mediterranean region. The list of countries of occurrence where the species is introduced is incomplete.
Introduced:Albania; Algeria; Austria; Belgium; Bosnia and Herzegovina; Brunei Darussalam; Bulgaria; Cambodia; Croatia; Cyprus; Czech Republic; Estonia; France (France (mainland)); Germany; Greece; Hungary; Indonesia; Iran, Islamic Republic of; Ireland; Italy; Lao People's Democratic Republic; Latvia; Liechtenstein; Lithuania; Luxembourg; Macedonia, the former Yugoslav Republic of; Malaysia; Malta; Moldova; Montenegro; Morocco; Myanmar; Netherlands; Papua New Guinea; Philippines; Poland; Portugal; Romania; Russian Federation; Serbia; Singapore; Slovenia; Spain; Switzerland; Thailand; Tunisia; Turkey; United Kingdom; Viet Nam
|Range Map:||Click here to open the map viewer and explore range.|
A widespread and abundant species.
|Current Population Trend:||Stable|
|Habitat and Ecology:|
Primarily commensal, but also found in a variety of natural and semi-natural habitats.
|Generation Length (years):||1|
|Major Threat(s):||No major threats known.|
Not protected under international legislation; commonly regarded as a pest. Present in many protected areas.
|Errata reason:||This errata assessment has been created because the map was accidentally left out of the version published previously.|
IUCN. 2016. The IUCN Red List of Threatened Species. Version 2016-3. Available at: www.iucnredlist.org. (Accessed: 07 December 2016).
IUCN. 2017. The IUCN Red List of Threatened Species. Version 2017-1. Available at: www.iucnredlist.org. (Accessed: 27 April 2017).
Pacifici, M., Santini, L., Di Marco, M., Baisero, D., Francucci, L., Grottolo Marasini, G., Visconti, P. and Rondinini, C. 2013. Generation length for mammals. Nature Conservation 5: 87–94.
|Citation:||Krystufek, B., Palomo, L., Hutterer, R., Mitsain, G. & Yigit, N. 2016. Rattus rattus. (errata version published in 2017) The IUCN Red List of Threatened Species 2016: e.T19360A115148682.Downloaded on 20 November 2017.|
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