The upton roost was all about getting anotherMed gull, hopefully a full juv plumaged plumaged bird.
Our MEDITERRANEAN GULL treat did happen, However as can be seen from the photo and video, the bird had already started moulting its Scapulars, and this was almost complete.
The bird was watched for about 40 mins or so before sunset.
However, there was a very short list of follow up species.
7+ Green sand
3 Common Sand
1 Little owl
5 Common Tern