Species Detail - Long-eared Owl (Asio otus) - Species information displayed is based on the dataset "The First Atlas of Wintering Birds in Britain and Ireland: 1981/82-1983/84.".

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
Asio otus
Long-eared Owl
N/A
N/A
asotu
(Linnaeus, 1758)
bird
Species
87
87
58
14/11/1981
29/02/1984
9 January (recorded in 2017)
22 December (recorded in 2009)
BirdWatch Ireland, The First Atlas of Wintering Birds in Britain and Ireland: 1981/82-1983/84., National Biodiversity Data Centre, Ireland, Long-eared Owl (Asio otus), accessed 30 March 2020, <https://maps.biodiversityireland.ie/Dataset/21/Species/11151>

Records per month (across all datasets)

Records per year (across all datasets)