About the place
Lough Foyle is a large sea lough on the border of County Londonderry and County Donegal, and its south shore near Ballykelly holds the second largest area of intertidal habitat in Northern Ireland. The mix of mudflats, sandflats and saltmarsh makes it internationally important for overwintering birds, which is why the RSPB manages it as a nature reserve.
Each year the reserve hosts thousands of wildfowl and waders. Flocks of over 500 whooper swans, along with brent geese, golden plover and lapwing, use the fields behind the sea wall, while pintail, wigeon and teal gather on the open water. The RSPB also runs farmland and breeding-wader conservation work around the lough to protect these populations.