Amazing.....Chameleon changing colors

Chameleons change clors.What is amazing about it? But if you get it on your SLR then it is amazing.I was shooting this guy several times just to get a sharp image.I didnt realise that it was changing colors!Later when I reviewed it I realised that it was changing colors.This happend in Chinnar WLS.Eerything happened in 15 seconds!!

Canon 400d,55-250is,5.6,1/30,ISO 100,camera bag as tripod(All 3 frames).Combined 3 images using photoshop.

Regards

The behaviour is nicely captured. The details are nice. It would be good if you post separate images rather than combining them in photoshop.

This isn't a chameleon, it is a male Peninsular Rock Agama. They do change colours, just like chameleons.
Combining the images helps to portray the sequential change of colours, however it makes critiquing difficult.

This is a Rock Agama.Thanks for the information Abhishek.

Regards