Species Detail - Black Tern (Chlidonias niger) - Species information displayed is based on the dataset "Irish Wetland Birds Survey (I-WeBS) 1994-2001.".
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).
Protected Species: Wildlife Acts || Protected Species: EU Birds Directive || Protected Species: EU Birds Directive >> Annex I Bird Species
20 May (recorded in 1990)
2 December (recorded in 2017)
BirdWatch Ireland, Irish Wetland Birds Survey (I-WeBS) 1994-2001., National Biodiversity Data Centre, Ireland, Black Tern (Chlidonias niger), accessed 21 September 2020, <https://maps.biodiversityireland.ie/Dataset/36/Species/10181>