We just slaughtered our Meat Birds and we are noticing pink/reddish skin. When we slaughtered this morning we cleaned the insides but did not pull out the lungs (we're doing it now). And we're noticing some of our chickens have a reddish/pink tint to their skin, it's not all of the chickens but like 5 or 6 so far that we've found. It's not affecting the meat color. Is this because the lungs were left in or is there something else going on? Are the chickens still ok to eat? Please oh Please say yes Thanks so much!