So, I don't know how old my beardie is, and I'm wondering if he could be older than I thought? I got him on May 10th and he was about 6 1/2" long then. He's a bit over 12" now (he wouldn't stay still long enough to be measured today, I'm guessing 12 1/2") However, I noticed this week the buldges on his tail (confirming my suspicions that he's a boy) have become very visible! I'm wondering what a good estimate for his age would be? It isn't incredibly vital, but I would like to keep track My current estimate was about 5 months.