Species Detail - Caspian Tern (Hydroprogne caspia) - Species information displayed is based on all datasets.
Terrestrial Map - 10kmDistribution of the number of records recorded within each 10km grid square (ITM).
Marine Map - 50kmDistribution of the number of records recorded within each 50km grid square (WGS84).
1 July (recorded in 2009)
30 October (recorded in 1959)
National Biodiversity Data Centre, Ireland, Caspian Tern (Hydroprogne caspia), accessed 16 May 2021, <https://maps.biodiversityireland.ie/Species/12118>