Audouin's Gull in Lincolnshire

Despite being very mobile, moving several miles up and down the coast around Chapel Point, this 3rd summer (moulting to 4th winter) Audouin's Gull did occasionally settle long enough for birders to catch up with it and for some to obtain excellent photographs as it rested on the beach before another feeding foray out to sea.

Photos by William Bowell:

And video grabs from Steve Evans: