Species Detail - Grasshopper Warbler (Locustella naevia) - Species information displayed is based on the dataset "Heritage Council's Traditional Farm Buildings Scheme Fauna Records from 2016 to 2023".

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
Locustella naevia
Grasshopper Warbler
NHMSYS0000530444 RecommendedWell-formed
N/A
lonae
(Boddaert, 1783)
Bird
Species
2
2
2
16/07/2023
17/07/2023
2 April (recorded in 2021)
26 October (recorded in 2021)
Heritage Council of Ireland, Heritage Council's Traditional Farm Buildings Scheme Fauna Records from 2016 to 2023, National Biodiversity Data Centre, Ireland, Grasshopper Warbler (Locustella naevia), accessed 28 August 2025, <https://maps.biodiversityireland.ie/Dataset/432/Species/11409>

Records per month (across all datasets)

Records per year (across all datasets)