Species Detail - Long-eared Owl (Asio otus) - Species information displayed is based on the dataset "The First Atlas of Breeding Birds in Britain and Ireland: 1968-1972.".
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).
9 January (recorded in 2017)
22 December (recorded in 2009)
BirdWatch Ireland, The First Atlas of Breeding Birds in Britain and Ireland: 1968-1972., National Biodiversity Data Centre, Ireland, Long-eared Owl (Asio otus), accessed 29 May 2020, <https://maps.biodiversityireland.ie/Dataset/20/Species/11151>