Which ones are the most friendly? Good with kids/other chickens? Which chickens tend to be the least friendly or agressive? We have some RIR, NHR, EE and BJG chicks (I think). They are 3 weeks old and I handle them every day, but they still seem to be afraid of me. We also have some SLW male hens who seem to have a lot more character, but we can't keep the roos.