Hello! I am new to raising ducklings and I need help identifying if this is an issue or not. One of my small ducklings, hatched about a week ago, is not growing as fast as the others.  His (or her LOL) body is not as fuzzy as everyone else's and I'm just a worrier by nature. Here are some pictures I took after some time in the water- is it something I should be concerned about? 
		
		
	
	
	
		
			
		
		
	
				
			
	