Species Detail - Walrus (Odobenus rosmarus) - Species information displayed is based on all datasets.

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
Odobenus rosmarus
Walrus
NBNSYS0000188733 UnverifiedUnverified
N/A
odros
(Linnaeus, 1758)
marine mammal
Species
36
18
16
01/01/1897
30/08/2021
4 January (recorded in 1997)
30 August (recorded in 2021)
National Biodiversity Data Centre, Ireland, Walrus (Odobenus rosmarus), accessed 28 April 2025, <https://maps.biodiversityireland.ie/Species/134707>

Records per month (across all datasets)

Records per year (across all datasets)