okay, so I've read countless forums about people asking how to sex a chick and I know that unless you are a professional and can vent sex that it's almost impossible, but because this is the first time I've ever owned chicks, I have a question that might just be more Barred Rock related than sex related. Is it normal for a BR chick that's only 5 days old to already be showing a comb like this? My other three chicks (BO and Delaware) don't have anything like it so i'm really hoping she is a she! I was just surprised at how fast this popped up.. almost over night. Just looking for your thoughts - I know I won't really know until she's a lot older.