. Site: Green Island, Strangford Lough
 Event number: 19860625/21. Site: Green Island, Strangford Lough. 1986-06-25. Photograph © Trevor Telfer. (7/21) 
 Trevor Telfer (2026). Photograph of Site: Green Island, Strangford Lough. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=nils_0490.jpg. Accessed on 2026-11-04