A Fulmar, In flight similar to Gulls, but I understand related to albatrosses i.e. mostly at sea unless breeding. Grey and white in overall colour
No interactions present.
In flight, their colouration is like many gulls, but their flight is much more stiff winged and full of glides, rather than the flappy, loose-winged, gulls flying style.
Lat/Lng: 58.5, -6.3
OS grid ref: NB5265