Attack

This evening after work I went to Whisby nature reserve  in search of Nightingales. We heard 2 at different locations singing away but they was hiding away in the bushes so didn't get to see them. 
There was also 2 Mediterranean gulls on one of the islands with all the Black-headed Gulls. The black heads actually have a brown head. I have gone with this shot of one of the Black heads attacking the Med Gulls.
I have also posted a couple more shots HERE