Get your brain working for the first one..

[kinyonga]

It's long and has soooo much information in it it may make your head spin...
https://www.researchgate.net/figure...meleon-Furcifer-pardalis-Note-the-sunken-eyes

This one is brief...
https://www.researchgate.net/public...ld-Caught_Panther_Chameleon_Furcifer_pardalis

Anatomy...
http://www.madcham.de/en/anatomie/