We picked up chickens on Sunday.  Mostly mutts of EE, 3 rocks, so there are like 8 new hens.  Our original flock and roo will not allow the other birds into "the palace" (it's what I call our hen house) they run them off.  Why?  How long will this last?  Any advice appreciated.
	
		
			
		
		
	
				
			
	