We have 7 ISA Brown hens that are about 4-5 weeks old. One of them is much whiter than all the others. She/he always loves to be held, but all the others kinda hide in the back. She/he is definitely the sweetest one, but I read somewhere that's usually how roosters are when they're young. All the others are red and just a little white. This one is orangish with a lot of white. Hen or roo?