On 4th of July weekend, my son won a chick at a rodeo event. Since we didn't want it to be lonely, we picked up two more from the feed store for company. I have no idea what breed Rodeo is and I'm not completely sure about Buttercup and Vanilla. I'm thinking Rodeo is a roo, the others are supposed to be pullets, but so were my friend's and she ended up with a roo in her bunch. They are about 10-12 weeks old right now. Here is Rodeo when we got it. And now. Here are Buttercup and Vanilla now. Is the fact that one has white in its tail and one has black important? All three together. Rodeo is clearly much smaller even though they were about the same size when we got them. Thanks in advance for your help, I'm so glad I found this board with all you experts. I'm sure I'll have bunches of questions.