Ijust got a new batch of chicks from Coastal (supposedly all girls) they are 1 wekk old. One of the Califorina Greys is always standing, as if watching over the rest of the flock. Do roos start this behavior as early as a week old? Please say it ain't so. I can't have roos and the last batch (home hatched) broke my heart to have to rehome. So I got these that are already supposed to be sexed. Any encouragement out there?