Species Detail - Gull-billed Tern (Gelochelidon nilotica) - Species information displayed is based on the dataset "eBIRD Bird Records for Ireland".
Terrestrial Map - 10km
Terrestrial Map - 10km
Distribution of the number of records recorded within each 10km grid square (ITM).Marine Map - 50km
Marine Map - 50km
Distribution of the number of records recorded within each 50km grid square (WGS84).
Gelochelidon nilotica
Gull-billed Tern
NBNSYS0000000359
RecommendedWell-formed
N/A
genil
(Gmelin, JF, 1789)
Bird
Species
43
10
8
02/07/1990
08/05/2024
19 February (recorded in 2024)
4 November (recorded in 2015)
eBIRD, eBIRD Bird Records for Ireland, National Biodiversity Data Centre, Ireland, Gull-billed Tern (Gelochelidon nilotica), accessed 19 December 2025, https://maps.biodiversityireland.ie/Dataset/435/Species/10169