hubby will be given 10 -- 8 week old bantams from a friend . Should we keep them separated from the rest of the flock for awhile ? We have NOW a combination of RIR's , Black Austulorps , and barred rocks ... 1 Bantam . ALL different ages , NOW 10 new bantams . PLEASE ADVISE . I am thinking of keeping them separated for about a week or so . ????