This is probably a really stupid question.This morning I was checking the eggs under some of my broody hens and one of them appeared to vomit. I lifted her up from underneath and as I did a liquid came out of her mouth. It was a clearish liquid, could it just be that she recently ate and drank? She is thinner than usual but I figured it was just because she is broody. She is a bantam brahma hen just over a year old. She is my favorite hen, I'm so worried about her! Any advice would be greatly appreciated! I checked on her and she spit up some more its mostly water and some leaves and grass. Also could this be related worms? A few weeks ago I found some big white worms in poop, I kept checking but never saw anymore. She I still acting normal, I moved her from the nest and p her outside. I also found one of my roosters acting strange, he is sleeping or something all day. Has anyone dealt with this kind of thing before? Should I separate the hen from the rest of the flock?