My RIR has developed black spots on her combb, I noticied them several weeks ago and today they were worse. Originally I thought that it was dirt because she is always digging but today we tried to brush some of them off and her comb started bleeding, she acts fine otherwise. Any ideas, help?
Here are pics of my 11 week old Delaware...Rooster or Hen? He/She is definately the leader of my six chickens...my nephew named him/her Howard. Opinions/help?