Gulls

This is as good a blip as I can muster today. 
Each morning there is a large gathering of gulls on the school field, they usually make their way as a flock across the grass all travelling in the same direction. As they move along they stamp their feet, I assume this disturbs worms and insects, perhaps it simulates rainfall and brings their food to the surface.
Unfortunately if I try to get a shot of them from near or above the fence they immediately fly away.