Mr. Iggy is a 5'-5 1/2' Green Iguana that I adopted a short time ago, and he does something I have never seen one do before. I have only been exposed to a handful of Iguanas and none were as tame as him. When I put my hand in the cage to rub him he acts like a cat/dog, meaning that he leans closer to my hand and will raise his chin for me to rub under his neck. He does this when he is out of the cage too. So is this odd behavior?


