This morning I found one of my hens dead in the coop.  She was only 1 1/2 years old.  A black australorp.  We just got a new rooster yesterday and at first I thought maybe he had killed her, but there were no signs of damage.  No blood, no scratches, no missing feathers.  I couldn't find any reason for her death.
Any ideas? How long do hens usually live?
	
		
			
		
		
	
				
			Any ideas? How long do hens usually live?
	
	
	
	