National Geographic
29 November, 2014
A male Calumma ambreense in its natural habitat.
Chameleons are an ancient group of lizards, with more than 170 described species, living in habitats that range from rain forests to deserts, and from sub-tropical coastlines to 4,000-meter-high mountains. According to the Species Survival Commission’s Chameleon Specialist Group, over a third of the world’s chameleon species are threatened with extinction.
Christian Ziegler
He is a regular contributor to National Geographic magazine and has been widely published in other magazines such as Geo, Smithsonian, and BBC Wildlife. Christian’s aim is to hig...
