At Cornell, they had a flock of white leghorns that truly were albinos, not simply silver factor, dominant white, etc. They had no pigment in their eyes. Of course it's been many years since I graduated ('77), but you might try contacting the poultry science department at Cornell (New York State College of Agriculture and Life Sciences, Ithaca, NY).
	
		
			
		
		
	
				
			
	
	