I am finishing the run now and am wondering if it is necessary to put wire over the top?  the sides go up 7 ft. tall 1" chicken wire.  The chickens are about 2 months old (do hawks go after adult birds?).
Thanks,
Titus
	
		
			
		
		
	
				
			Thanks,
Titus
 
	 
 
		 
 
		 
 
		 
	 
	 
 
		 
	 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		