I have 4 RIR, 3 that look similar and 1 a little different. Here are some pics. I have the opportunity to pick up a rooster tomorrow but i have some thoughts that this one is questionable. So before I commit to getting a new one I would like some opinions on the one. Overall color is a little darker than the other three and has black on wings. Any thoughts would be great. Age is 12.5 weeks.