First time I've seen this gull here.
No interactions present.
Black-headed Gulls & Feral Pigeons in background.
The Pigeons and Black-headed gulls may be seen here most of the time. There is also a Tern Raft at the far end of the marina - but unfortunately this is the wrong season for Terns.
My favourite Lichen Site
MARINE, MARITIME AND OCEANIC LICHENS
'What is not shared is lost'
Lat/Lng: 51.4923, -0.0163
OS grid ref: TQ378789
Within the marina.