blue

This is an introduced species in Hong Kong, and they can be found on the palm trees around Disney land, probably brought in hiding in the canopies of those trees. I have seen them wild in Thailand. This is a type of oriental garden lizard, but unlike many other lizards, they do not drop their tails, and their tails can be very long, stiff, and pointy.

Calotes mystaceus, the Indo-Chinese forest lizard or blue crested lizard,