Taken in August this year. The gull I am hopeful is a immature black headed gull. The sole wader is a ruff probably. On the photo with many birds I was concentrating on the cormorant and so quite frustrating to see the poor focus on the large bird at the back! By its size could it be a crane. Also can anyone identify the waders in the front part of the picture. Not a good photo so I understand the problems ! Thank you.