Being new to chickens i may be overreacting. Id rather be safe than sorry. My chicks are 7-8 weeks old, idk what breeds exactly since TSC is so helpfull. the chicks have been outside off and on for about two weeks now. They are eating non medicated feed, they seem to be eating a ton. I haven't noticed any lethargy. Two days ago I did note some poop changes, it seemed like one of them had very loose runny poop. Today they all seem to have it. My best description would be a light colored melted chocolate. My questions are, is this considered chicken diariah? Could it be from change in diet/being outside longer? Stress? Should I be concerned and what should I do? Any info would be appreciated, thanks !