Hi everyone, I'm hoping one of you knowledgeable BYC folks can help me figure out if my Australorp pullet is really a roo? She is 7 weeks old. A lot of you say things like "I see roo" and I don't quite know what you are looking at! I know it depends on the breed, etc. What should I look for in an Australorp? Her tail feathers stand up straighter than the other pullets that I have; that is why I am wondering if she is a he. Here are some pictures: Thanks for your thoughts!