Well, actually I don't have chickens yet. I haven't seen any evidence of foxes, although I have seen rabbits, deer, cats, and a hawk.You have chickens so you do have to be watchful for predators.
Do you have foxes or other things?
How would they get in the attic, though?Could be. They can be gnarly creatures especially if you get on in the attic.
That would be a possum, though, right? (This is very confusing.)They find ways. We had one running around above the ceiling in Australia & it sounded like it was huge. Scary in the night. They look for places to hide. Australian houses are not fort knox. Things get in.
Don't know about the rabbit but I spy a human
Ooooh, good point! I hadn't even noticed that.The first pictures track like a rabbit. The later pictures are tracking differently: I think a different animal made them.