Species Detail - Royal Tern (Sterna maxima) - 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).
24 March (recorded in 1954)
7 June (recorded in 2009)
National Biodiversity Data Centre, Ireland, Royal Tern (Sterna maxima), accessed 25 September 2020, <https://maps.biodiversityireland.ie/Species/10171>