One of my chickens did this tonight, I will try to work out who is responsible and monitor them and take further action if required, I just wanted some opinions on what I might be in for. It looks like a normal poo, just doused in mountain dew, it's super fluro yellow. Photo taken at sunset sorry, that's when they dropped it, best light I could get was with my LED flashlight. I have seen this before in the coop, just dismissed it as I had other things to deal with, my bad, but think I need to pay a bit more attention to it. I'll try to work it out over the next day or so who is doing it and if it's every poo or just now and then. Thanks.