Hi all, I have been reading this forum for a few weeks and it convinced me to get some birds. I wanted what seems to be the basic birds Barred Rocks, Australorps, Ameraucanas (great- grandpa had these) and Buff Orpingtons. I looked around and TSC only had Red sex-links and 10 black cochins 1 time (I kinda like them now). But to make a long story short I have 6 Golden comets and 6 red-sex links that are 3-4weeks old and just got 3 Barred Rocks and 3 Partridge Rocks that are 4 days old. Say 1 out of these is a roster is he enough to fertilize the eggs if i choose to let some hatch, well i should say if they go broody. Or is 2 safer? Well what are the chances that 2 rosters, of the breeds I have now kill each other?