I rescued four chickens on Christmas Eve from a very disgusting situation. I’m trying to deal with the aftermath but every day it seems there’s something new. Now one of the chickens has very watery poop. Mostly water with a little green bit of grass and such. I picked her up to check her vent and the feathers around it or paste it down and white and her vent appears to be leaking clear fluid. Het vent is not red and it’s not swollen. It looks very normal. It’s just leaking. Does anybody have any idea what this could be or what I should do?