Scientists Discover World's Smallest Known Reptile Which They Named The 'Nano-Chameleon'

At this time, it is not known why nano-chameleons are so small, especially when you consider the larger habitat where they live. This was considered by Andolalao Rakotoarison, co-author of the study, who said: There are numerous extremely miniaturised vertebrates in Madagascar, including the smallest primates and some of the smallest frogs in the world, which have evolved independently.