What is the limit on a leopard gecko's knowledge. I know that they can be tamed, but are they still instinct driven lizards, i am currently typing this next i my gecko and she came up to me and watched me type this when I started, this tells me they have a sense d curiosity. Also, when i move or walk by her terrarium se often looks towards me. Sometimes when I go and sit next to her enclosure she will come out. Right now she is out and about and watching me type, usually when she doesn't know I'm in the room, she is under one of her hides. I know that not all small lizards are based on instinct, because there have been tests on green anoles that show otherwise. You can google them if you like. So do leopard geckos learn, or are they just instinct driven?