Hoping this is normal poop...but I haven't seen anything like it under the roost before, so decided to post and ask you all who have more experience. Found this clump under the roost this morning, so I took outside the straw mat with suspicious poop and put it on the ground to get a better look in the daylight. I don't want to freak out if this is just rusty-colored cecal poo, however I don't think I've seen it so rusty colored before. No one is acting sick. They are seem totally normal and healthy right now, in their usual spirited and feisty ways.