Hi, I'm new to chickens and recently got one that I'm trying to identify. The guy I bought it from could only tell me it layed brown eggs. I can't verify that because it hasn't layed any since I got it 2 weeks ago. She's very skittish and the other 2 chickens (RIR) that I got at the same time pick on her. I'm guessing she's a Welsummer or a Brown Leghorn or maybe even an Americauna...or could she be mixed. Anyone have a guess as to how old she may be and any advice as to what I could do to keep the other's from bullying her?