Known for their ability to change color ... skin are two cell layers that contain red and yellow pigments, or chromatophores. Below the chromatophores are cell layers that reflect blue and white ...

The newest Florida population of the invasive Argentine tegu lizard was recently discovered in this Florida county. What to ...

These lizards can grow up to five feet long ... The Argentine black and white tegu has mottled black and white skin. The colors are often arranged into a banding pattern across the back and ...