Squabble of Gulls

I asked myself: what is the collective noun for gulls? And naturally consulted Google. I got many answers, but decided I liked 'a squabble of gulls' best. Though 'a screech of gulls' is also good. 

These silver gulls were well behaved this afternoon, no squabbling or screeching. We had some sunny breaks today, and I walked into the village. But had to take shelter for a while from a rain flurry falling from the dark cloud in the photo.