Species Detail - Shag (Gulosus aristotelis) - Species information displayed is based on all datasets.

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
Gulosus aristotelis
Shag
NHMSYS0021537828 RecommendedWell-formed
Protected Species: Wildlife Acts || Threatened Species: Birds of Conservation Concern || Threatened Species: Birds of Conservation Concern >> Birds of Conservation Concern - Amber List
guari
N/A
Bird
Species
22818
502
174
04/09/1963
25/09/2025
1 January (recorded in 1980)
31 December (recorded in 1988)
National Biodiversity Data Centre, Ireland, Shag (Gulosus aristotelis), accessed 20 December 2025, https://maps.biodiversityireland.ie/Species/309474

Records per month (across all datasets)

Records per year (across all datasets)