We hatched some shipped eggs about 3 weeks ago. Black Copper Marans, Blue Ameracaunas, and Welsummers. I know a few are roosters. We already have 9 hens that are about a year old. Could we keep one of the roos? I love that they are so beautiful, not sure if I want to wake up at 4 am, but wouldn't mind incubating our own eggs, or letting a broody. Would a roo do ok with an already existing flock? Also, if so, can you sell me on why roos are good to have? I have always heard that they are mean to you or the hens? I love my hens, and don't want them harmed. Thanks. We are new chicken people so please excuse my lack of knowledge.