Hey everyone! I am new to this so please be kind with my chicken stupidity. I have 6 ISA Brown "pullets" just under 3 wks old. I was reading that since the are sex link, the females will be brownish red and the males white. We purchased them as sexed female chicks. My concern is that as they are feathering in, a few of them look much leso red than the others. Could it be I have roos? I snapped this picture of them before I cleaned their "brooder" tonight. Let me know what you think please!!!