Northern Black Knobbed Turtle (Graptemys nigrinoda) caiman lizard This little guy is eating

This little guy is eating daily on crickets

This is a super cool extreme desert species of lizard that gets its name by the unique way it travels through sand

These are feeding on hopper mice

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 This little guy is eatingThe 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.