:)
I don't know enough about pigs to say one way or the other.
I've heard of pigs killing chickens, and I've seen chickens in a large pen with several pigs and no obvious issues, so I suspect it depends on the pig and the chicken.
That is an interesting thought.
They will almost certainly...
Unfortunately, I don't see any good solutions here. I see several things you could do, but every one of them has major problems.
You could keep just the one hen alone (not good, because she would be alone).
You could get some more chickens to keep the one company (not good, because of the...