Species Detail - Black Swan (Cygnus atratus) - 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).
29 January (recorded in 2011)
6 December (recorded in 1999)
BirdWatch Ireland, Irish Wetland Birds Survey (I-WeBS) 1994-2001., National Biodiversity Data Centre, Ireland, Black Swan (Cygnus atratus), accessed 28 February 2021, <https://maps.biodiversityireland.ie/Dataset/36/Species/11818>