Species Detail - Fin Whale (Balaenoptera physalus) - Species information displayed is based on the dataset "IWDG Constant Effort Cetacean Sighting Scheme".

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

Balaenoptera physalus
Fin Whale
NBNSYS0000005160 UnverifiedUnverified
Protected Species: EU Habitats Directive || Protected Species: EU Habitats Directive >> Annex IV || Protected Species: Wildlife Acts
baphy
(Linnaeus, 1758)
marine mammal
Species
174
34
12
05/01/2010
26/12/2023
1 January (recorded in 1862)
31 December (recorded in 2001)
Irish Whale & Dolphin Group, IWDG Constant Effort Cetacean Sighting Scheme, National Biodiversity Data Centre, Ireland, Fin Whale (Balaenoptera physalus), accessed 21 April 2025, <https://maps.biodiversityireland.ie/Dataset/217/Species/134654>

Records per month (across all datasets)

Records per year (across all datasets)