Species Detail - Brown Hawker (Aeshna grandis) - Species information displayed is based on the dataset "Dragonfly Records".

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

Species image

Aeshna grandis
Brown Hawker
NBNSYS0000005625 UnverifiedUnverified
N/A
aegra
(Linnaeus, 1758)
insect - dragonfly (Odonata)
Species
294
114
54
26/07/1994
22/07/2018
19 February (recorded in 2000)
19 November (recorded in 2011)
Collated by the National Biodiversity Data Centre from different sources, Dragonfly Records, National Biodiversity Data Centre, Ireland, Brown Hawker (Aeshna grandis), accessed 21 April 2025, <https://maps.biodiversityireland.ie/Dataset/239/Species/78166>

Records per month (across all datasets)

Records per year (across all datasets)