My barred rock has me a bit puzzled so here we go! 8 months old, had something going on last week so I took her in to the vet. Vet said it seemed like some kind of virus. Gave her an antibiotic and dewormer just in case. She actually started to seem better that night. Now last night I noticed she has slowed down her pace considerably. Her energy level seems to be very low. I've checked her crop and that seems fine, no weird smells. I put her in the sink with some warm water this morning in case she is egg bound. I noticed the tips of her comb were blue. After being in the warm water for awhile, her comb is now normal color! So now I've got her drying and separated from the others. Any ideas?! Thanks!