I have a Ameraucana mix he is a little over 2 yrs, hen is the same, Stephie is drooling and almost looks like he is foaming at the beak, Lil is just panting, it is not hot or humid here, and inside coop is well ventaled, my other 2 girls are fine. Today I put up more perches and rearrage the inside coop a little, at first they were not happy, but seemed to settle down, went in to check on them and that is when I saw Stephie drooling and Lil panting, they are both pretty good size don't know the exact weight. They do free range when I am home, but in a fenced in yard, I do not have any new plants or fed them anything different today (Egglayer Pellets 16% protien and some scrapes). I did notice when I was cleaning the coop where Stephie perches his poop looked very dark in color, almost a black. I have not checked Lil's yet. Do you think they are so upset because I changed their coop? They have never been sick, I have Stephie and the 3 hens, all the same age and they have always been together. What could be going on, I am very concerned, I have never seen them like this.