It is amazing how much difference there can be in their personalities.  
As a suggestion, you might want to set up a separate eating area if you have a couple that are that shy. It is not that unusual for the bullies to keep the weaker ones away from the food. It is a pecking order/intimidation thing. If you set up separated feeding areas, the weaker ones are more likely to get enough to eat.
	
		
			
		
		
	
				
			As a suggestion, you might want to set up a separate eating area if you have a couple that are that shy. It is not that unusual for the bullies to keep the weaker ones away from the food. It is a pecking order/intimidation thing. If you set up separated feeding areas, the weaker ones are more likely to get enough to eat.
	
			
			