Species Detail - Eurasian Marsh Harrier (Circus aeruginosus) - Species information displayed is based on the dataset "Birds of Ireland".
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
NHMSYS0000530293
UnverifiedUnverified
Protected Species: Wildlife Acts
ciaer
(Linnaeus, 1758)
bird
Species
71
31
26
25/05/1989
25/11/2024
1 January (recorded in 2023)
19 December (recorded in 2022)
Collated by the National Biodiversity Data Centre from different sources, Birds of Ireland, National Biodiversity Data Centre, Ireland, Eurasian Marsh Harrier (Circus aeruginosus), accessed 13 May 2025, <https://maps.biodiversityireland.ie/Dataset/155/Species/11260>