Is it possible to determine approximate age based on size? Or any other methods? I was told when I got him (him, until otherwise determined) that he was a couple months old, but I would to try to get as close to the right age. Mainly because of the different care required, though I'm guessing the main difference is feeding schedule?

Right now now he doesnt have very good aim so I am feeding him in a separate container so he doesn't get as many mouthfuls of substrate. He's eating around 5 crickets a day, alternating the calcium and vitamins on the feeding schedule that I found somewhere in this forum.

Here's a picture of him in my hand, I'm guessing he's about 2" SVL
Name: image.jpg Views: 54 Size: 83.6 KB

Heres another her from the side

Name: image.jpg Views: 56 Size: 91.3 KB

Thanks in in advance for all your help!