There is another member on BYC who turned a barn space into a coop. Initially, she thought she had made it predator-proof, but it turned out that *something* was finding its way in and killing her birds. There are a lot of sneaky places that things like weasels can find their way into, and weasels can kill your whole flock in a night...they kill for the "fun" of it. You really need to look out for things crawling down from the rafters or coming in through spaces in the barn walls. I don't want to make you paranoid, but this stuff can happen.
(Can anyone remember who the person with the barn coop was...? I was trying to find the related thread but a search is turning up nothing for me).
(Can anyone remember who the person with the barn coop was...? I was trying to find the related thread but a search is turning up nothing for me).