I have a brown leghorn that was hatched Feb 29 i think.(This was leap year right?)LOL any way She only laid about 6wks.She hasnt laid in 2+ months. Her comb is paler,she lost her tail feathers so i thought she was going threw a early molt.She doesnt seem sick,runs with other chickens roost with them every night.Her feathers are clean no poop on them. Checked for mites and lice she has none. This evening i noticed her ear lobes are a pale yellow instead of white.Do yall have any idea what may be wrong? They eat layer pellets,bugs,grass clippings.They are in a 2,000+ft run and a 16x16ft coop.This month they were feed a little corn for a treat a 4pm. Thank you so much for taking time to read and help if you can. Oh and i cant upload a picture i dont have internet at home.