The first morning when we woke up to the sound of these guys, I thought that it sounded that they were laughing. And they were. At the poor sods who didn't have everything under cover at night and woke up to discover the gulls had spread their stuff everywhere! We had everything under a screened gazebo thing, for which I am grateful we purchased last year. Otherwise we would have been fighting them off.
When I asked Captain Barry a couple days later the type of gull they were?