The chick is maybe 5 months old and seem healthy and active other than these 2 bumps on its neck. It and it's 4 siblings are my first NN's so I dont know if they are prone to weirdness on their necks or not. If it were a reg. chicken I dont think I would ever notice until it was huge. It's not "hard" or squishy. It doesnt both "him" to touch it. Any thoughts, fatty deposits, skin tag..."he" didnt have a few weeks ago. I noticed it about a week ago, it really hasnt changed since then. Oh, any guesses as to hen or roo?