Species Detail - Eurasian Marsh Harrier (Circus aeruginosus) - 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
Terrestrial Map - 10km
Distribution of the number of records recorded within each 10km grid square (ITM).Marine Map - 50km
Marine Map - 50km
Distribution of the number of records recorded within each 50km grid square (WGS84).
Circus aeruginosus
Eurasian Marsh Harrier
Marsh Harrier
Protected Species: Wildlife Acts
ciaer
(Linnaeus, 1758)
bird
Species
3
3
1
14/11/1981
29/02/1984
1 January (recorded in 2023)
19 December (recorded in 2022)
BirdWatch Ireland, The First Atlas of Wintering Birds in Britain and Ireland: 1981/82-1983/84., National Biodiversity Data Centre, Ireland, Eurasian Marsh Harrier (Circus aeruginosus), accessed 24 April 2024, <https://maps.biodiversityireland.ie/Dataset/21/Species/11260>