I found lots of info regarding a pale comb and spots on combs, but not much on dark red combs. The only thing I stumbled across was in a few old threads was possible organ failure, but are there other reasons for dark combs? My rescued EE that was carried off by a fox slightly over a week ago started showing a dark red comb and cheeks yesterday. I thought she may have been hot but when I let her out this morning in the 60 degree temperature she was still deep red. She seems fine other than that, and the tooth marks from the fox seems to be healing nicely. Her poops are small but have been, other than that she seems normal.