Wild Wednesday: "Good neighbours??"

I'd been hoping to catch the young gulls, but they were keeping their heads down. I was surprised, though to spot these two on the next chimney stack. As far as I can see around here, they don't normally get on - the nesting gulls are usually trying to see the crows off. These two were studiously ignoring each other, acting casual (and in the gull's case, occasionally preening itself) until after a few minutes of that they simultaneously flew off (in opposite direction).