Species Detail - Sterna hirundo hirundo - 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
Sterna hirundo hirundo
N/A
NHMSYS0000533839 RecommendedWell-formed
N/A
sthir
Linnaeus, 1758
Bird
Subspecies
0
0
0
N/A
N/A
N/A
N/A
National Biodiversity Data Centre, Ireland, Sterna hirundo hirundo, accessed 02 July 2025, <https://maps.biodiversityireland.ie/Species/12049>

Records per month (across all datasets)

Records per year (across all datasets)