. Site: South Island, Strangford Lough
 Event number: 19860520/21. Site: South Island, Strangford Lough. 1986-05-20. Photograph © Trevor Telfer. (4/14) 
 Trevor Telfer (2026). Photograph of Site: South Island, Strangford Lough. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=nils_0626.jpg. Accessed on 2026-11-04