So, my LCO (Lemon Cuckoo Orpington) has some bumps that are black and grey on his comb and waddle. He is approximately five months old. Eating mash like crazy. Poo is soft not runny just jelloish . Oh also eating BOSS and red, romaine and iceberg lettuce. His disposition hasn't changed. Running around chasing the ladies, crowing and scratching. He (Tex) is my first feathered fowl friend and I'm very concerned. Please assist. Thank You All in advance for your help.