Picture posting is enabled for all :)
One of our plot holders got a lovely cage as a pressie. It was very large and I expect it was going to be permanent. It was an aluminium structure. Went down during the winter to find it was flat on the ground. Apparently the snow had brought it down
Snow does not keep pigeons off mine. PSB in particular tends to more or less stick out of the snow and becomes a target for all sorts.
I made these. They are easy to move around and to weed inside I just tip them on their side.