A smidge off topic but I'd like to ask the question anyway.

I was once out with a mate lamping at 2am when it started to heave with snow. It was coming down like you wouldn't believe. We cut through a gap in a hedge and shone into a snow covered open field to see hundreds of wood pigeon feeding at 2am in a snow storm. This goes against everything I ever knew about woodie behavior. Anyone else here ever witnessed such a thing?