I originally thought these two were Red Stars/red sex-links but as they're maturing(they're 7 weeks), their plumage looks quite a bit different than the other two red sex-links. They're more of a reddish-brown-buff(I'm not really even sure how to describe the color), have only tiny amounts of white feathering and have black-tipped tail feathers. Could they be New Hampshire Reds? I got them from My Pet Chicken in a 20 assorted brown egg layers pack. a picture with the Red Star for comparison Am I a roo? Look at the size of my comb and wattles compared to my friends!