We need some advice on putting Colunbian Rock Bamtams with Large Breed chicks. Bantams are 2 weeks old. The Large breeds are 9 Orps, 10 EE, 7 Sexlinks are 2 weeks old and 5 RIR are 3 weeks old. Just got the Bantams today. Would they be ok if we put them with the others? Thanks on any info.