Cooney, T. & Dunne, C. (next issue)
The status of Harbour Seals (Phoca vitulina (Linnaeus)) and Grey Seals (Halichoerus grypus (Fabricius)) at North Bull Island, Co. Dublin.
Irish Naturalist's Journal
This paper, based on data from 2014 to 2017, reports on populations and site fidelity of both species of seal at North Bull Island in Dublin Bay.