nice shots, but they are not black gulls
I'm no bird expert, but I think they are Pied Oystercatchers.
I like the third one the best. Having the foreground in shade works nicely on that shot. The oystercatchers are also very nice. I thought of getting a picture of them, but didn't have the right lens and I didn't think that I would be able to get close enough.
Cheers,
Radar.



