Species Detail - Brown Rat (Rattus norvegicus) - Species information displayed is based on the dataset "Hare Survey of Ireland 2006 & 2007".
Terrestrial Map - 10kmDistribution of the number of records recorded within each 10km grid square (ITM).
Marine Map - 50kmDistribution of the number of records recorded within each 50km grid square (WGS84).
Invasive Species: Invasive Species || Invasive Species: Invasive Species >> High Impact Invasive Species || Invasive Species: Invasive Species >> Regulation S.I. 477 (Ireland)
1 January (recorded in 1969)
31 December (recorded in 1968)
National Parks & Wildlife Service, Department of Housing, Local Government and Heritage, Hare Survey of Ireland 2006 & 2007, National Biodiversity Data Centre, Ireland, Brown Rat (Rattus norvegicus), accessed 06 June 2023, <https://maps.biodiversityireland.ie/Dataset/25/Species/119483>