Species Detail - Montagu's Harrier (Circus pygargus) - Species information displayed is based on the dataset "Rare birds of Ireland".

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
Circus pygargus
Montagu's Harrier
NHMSYS0000530296 UnverifiedUnverified
N/A
cipyg
(Linnaeus, 1758)
bird
Species
88
44
26
01/10/1848
06/08/2014
17 April (recorded in 1995)
23 November (recorded in 1973)
Irish Rare Bird Committee, Rare birds of Ireland, National Biodiversity Data Centre, Ireland, Montagu's Harrier (Circus pygargus), accessed 21 April 2025, <https://maps.biodiversityireland.ie/Dataset/271/Species/11263>

Records per month (across all datasets)

Records per year (across all datasets)