Species Detail - Arctic Warbler (Phylloscopus borealis) - Species information displayed is based on all datasets.
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).
1 September (recorded in 1960)
5 October (recorded in 1981)
National Biodiversity Data Centre, Ireland, Arctic Warbler (Phylloscopus borealis), accessed 22 October 2021, <https://maps.biodiversityireland.ie/Species/11706>