If separating into two flocks for breeding they can't be ranged together,Would you recommend I go down to one rooster even if I plan on separating them into two flocks later on? I'll be breeding my Crevecoeurs, and I didn't want to leave my egg flock alone without a roo. There is a good amount of tree cover, but some of them are quite stupid.
due to unauthorized insemination and the cock/erels fighting.
Ranging on alternate days would work.
Or you could keep just the Crevecoeur cockerel and only hatch out the Crevecoeur eggs,
if you can tell them apart form the others.