In the past few weeks my 2 drakes have lost all of their grey coloring.  They still have the white collar and green head but the rest of their bodies has reverted to the speckled brown coloration.  I used to have 2 females, recently culled to one. The changed started before the cull.  Do I have cross dressing males?
What gives?
	
		
			
		
		
	
				
			What gives?
 
	 
 
		 
	 
 
		 
 
		
 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		