Tonite's playtime in the tent I noticed that there was a poop from Zoe (I think)that was reddish orange in color and kinda mushy. I don't know if it is diarrhea or something else? I gave them peppers (red, green) tonite with their dinner..could it be from that? That was the only one I saw in the tent and didn't see more in the cage...yet. Help?