Just received my first reptile was curious to double check it's actual sub-species, purchased him from Coburg Aquarium, the breeder was kind of vague only identifying it as a Top End carpet, license info saids it is a Morelia Spilota Variegata, he is 2 years old a male and around 3 foot. Is he at a healthy size at 3 foot for 2 years old? Just trying to figure out if his growth has been stunted at all. Thanks!