http://www.physorg.com/news159466920.html
http://webpages.fc.ul.pt/~ofpaulo/PDF Files/Miraldo & Paulo IJZ 2005.pdf
http://earthobservatory.nasa.gov/Features/Chameleons/
http://www.amnh.org/science/articles/chameleons.php
http://www.scienceinafrica.co.za/2004/november/chameleon.htm
http://www.sciencecodex.com/new_chameleon_species_discovered_in_east_africa
http://webpages.fc.ul.pt/~ofpaulo/PDF Files/Miraldo & Paulo IJZ 2005.pdf
http://earthobservatory.nasa.gov/Features/Chameleons/
http://www.amnh.org/science/articles/chameleons.php
http://www.scienceinafrica.co.za/2004/november/chameleon.htm
http://www.sciencecodex.com/new_chameleon_species_discovered_in_east_africa