I have seen a lot of different information on here and going off of that my guy is way small for his age. The info that I got from the breeder is that he hatched in Aug of 2012. He is currently 24" and 40 grams. He is very muscular and active and has eaten his first fuzzy since I got him this last weekend. I have seen some people talking about snakes that are 6 months younger that are way bigger than this guy. What is the average size range for a corn that is 21 months old??