Species Detail - Grey Heron (Ardea cinerea) - Species information displayed is based on the dataset "Irish Wetland Birds Survey (I-WeBS) 1994-2001.".

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
Ardea cinerea
Grey Heron
Heron
N/A
arcin
Linnaeus, 1758
bird
Species
388
255
95
01/01/1994
31/12/2001
1 January (recorded in 2003)
31 December (recorded in 2010)
BirdWatch Ireland, Irish Wetland Birds Survey (I-WeBS) 1994-2001., National Biodiversity Data Centre, Ireland, Grey Heron (Ardea cinerea), accessed 24 September 2020, <https://maps.biodiversityireland.ie/Dataset/36/Species/10024>

Records per month (across all datasets)

Records per year (across all datasets)