Hey Adam, the monitors are tiny about 6 inches total length. I can tell I have one male at the very least, you can see his hemipenis bulges quite clearly. These pictures do these monitors a huge injustice. They are much more vibrant, their legs are more yellow than the photos percieve, and yes the blue on the spots are more pronounced. I hope to get a female out of the three, im eyeing another one that is for sale, but dont want to stress this established group. Ill post pics of the male once he gets the shed off.