I'm of the belief my gecko is a female, but could use some better trained eyes. I'm also only 90% sure it's a sakalava and not boivini. Just sold to me as a velvet bark gecko unfortunately. Anyone have an idea on their lifespan as well?

[First](http://i.imgur.com/wjgaSVt.jpg)
[second](http://i.imgur.com/gSkyaYB.jpg)