I have a question about my 3 Bahia scarlet bird eaters, I've had them since they were just 3 small specks in their individual containers, as time goes by, they have all molted successfully etc. But one thing I have noticed one of them is about twice the size of the other two? Is this a normal thing? All 3 of them are from the same egg sack, same living conditions and feeding arrangements. Is there really such a huge difference between the growth rates of slings of the same type?
Thank you