Charles Hudson

Green Iguanas Charles Hudson

Big, green, scaly, and surprisingly cuddly, a well-adjusted iguana is like a cross between large, friendly dog and an independent cat. On the other hand, a poorly trained iguana can be a living nightmare. With his muscular, three-to-four-foot-long tail and 116-120 razor-sharp teeth, a nasty iguana can be a genuine danger to life, limb and property. Iguanas require a constant 90-degree Fahrenheit environment and lots of room to range around in.