Hi I purchased a captive bred normal ball python from petco on september 15th. All they could tell me about the age was that its under a year old. I weighed my snake at 320 grams when i got him And hes 370 grams now. I dont even know that its a boy, i want to pop or probe the snake but im worried i will harm him and i dont want to buy sexing probes to use them only one time lol. The snake is 33 inches in length when i checked last week. Any ideas on how old a 370 g, 33 in male or 370 g, 33 in female is? Ive just been dying to know an approximate age for my buddy Osirus.