Northern Black Knobbed Turtle (Graptemys nigrinoda) caiman lizard its eyes are the only

its eyes are the only way to distinguish it from its surroundings

These are feeding on hopper mice

This White Eyed Croc Skink is beautiful lizard

Maximum size is rarely more than 4ft in length

both males and females exhibit incredible blue colors over their entire body

Northern Black Knobbed Turtle (Graptemys nigrinoda) caiman lizard its eyes are the onlyThe black knobbed map turtle (Graptemys nigrinoda), formerly known as the black knobbed sawback, is a small to medium sized aquatic turtle with light gray skin. Some of the most distinguishing characteristics of the black knobbed map turtle, and the Graptemys genus, are the protruding "spikes" on the turtle's carapace. This species inhabits mainly the fall lines of rivers in the Mobile Bay drainage, in Alabama and Mississippi.