As many of you know, age is a question tortoise keepers are asked a lot. Since I'm always at a loss in answering this question, I'm turning to my forum experts. I was wondering whether, with a rough estimate of sexual maturity, a general idea of Steve's age can be estimated? I've been keeping Steve since 2009, and he was basically fully grown at that point. From observation, I can say with certainty that he reached sexual maturity around 2014–'16. (And yes, Steve is a male Central Asian tortoise.) Does anyone have an idea of about how old he might be?