So I finally got my 2 Buff Orpingtons this morning. So exciting! I wanted 2 because I love how they look and I have read a lot of great things about them on here. Anyway...I figured they would be identical and I'd have a hard time telling them apart. But I get home and take them out of their box and find that they are a little different. Now I am wondering if this is a normal thing, or does it mean something? Like one is a boy? One is a bit larger and lighter colored. Any opinions?