Here's some pics of my Trilineatus Corys, notice that some are moregolden colored while others are more gray.  Is there a difference or is it just normal color variation within the species?
		
		
	
	
		 
	
		 
	
		 
	
		 
	
I can't get as good of a pic of the gray ones but you get the idea.
				
			 
	 
	 
	 
	I can't get as good of a pic of the gray ones but you get the idea.
 
	             
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		