Species Detail - Brown Rat (Rattus norvegicus) - Species information displayed is based on the dataset "General Biodiversity Records from Ireland".

Terrestrial Map - 10km

Distribution of the number of records recorded within each 10km grid square (ITM).
Live Map

Marine Map - 50km

Distribution of the number of records recorded within each 50km grid square (WGS84).
Live Map

Species image

Rattus norvegicus
Brown Rat
N/A
Invasive Species: Invasive Species || Invasive Species: Invasive Species >> High Impact Invasive Species || Invasive Species: Invasive Species >> Regulation S.I. 477 (Ireland)
ranor
(Berkenhout, 1769)
terrestrial mammal
Species
2
2
2
29/10/2014
29/01/2015
1 January (recorded in 1969)
31 December (recorded in 1968)
Collated by the National Biodiversity Data Centre from different sources, General Biodiversity Records from Ireland, National Biodiversity Data Centre, Ireland, Brown Rat (Rattus norvegicus), accessed 17 October 2018, <https://maps.biodiversityireland.ie/Dataset/7/Species/119483>

Records per month (across all datasets)

Records per year (across all datasets)