always keep in mind when thinking about size, its only partly dependent on feeding regime, alot of a snakes (or any living thing) growth and size rate is genetically dependent. i have had snakes of all types, all different sizes and shapes. snakes are the same as dogs, cats, humans, etc in the which each snake is an individual and requires their unique microrequirements. meaning i have had female burms same age but different sizes with same basic feeding regime. some of my snakes i feed every couple weeks, some i feed every month to six weeks. due to each snake has different needs and wants