So ...tried to hatch some eggs in an incubator for first time ,just four... out of which we got one chick (Norman) ...so to keep 'him' company I tried to locate some young chicks as brood box mates,took a couple of days to find so got them today ..the newbies are 2 days old and Norman is 5days old....and introduced them into the brood box and Norman pecked them continuously have segregated them at the moment as they were trying to sleep...but not sure what to do next..do I let Norman carry on ,is it just pecking order behaviour ? Any advice gratefully received ??