Species Detail - Great Shearwater (Ardenna gravis) - Species information displayed is based on the dataset "eBIRD Bird Records for 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).
Ardenna gravis
Great Shearwater
NHMSYS0021273561
RecommendedWell-formed
N/A
N/A
(O'Reilly, 1818)
Bird
Species
821
86
66
11/06/1890
14/11/2024
12 January (recorded in 1996)
20 November (recorded in 1989)
eBIRD, eBIRD Bird Records for Ireland, National Biodiversity Data Centre, Ireland, Great Shearwater (Ardenna gravis), accessed 19 December 2025, https://maps.biodiversityireland.ie/Dataset/435/Species/305547