Chamaeleo jacksonii, commonly known as
Jackson's Chameleon or the
Three-horned Chameleon, is an African chameleon. Native to the humid, cooler regions of
Kenya and
Tanzania, this specimen is from a
feral population established in
Hawaii in the 1970s. Males possess three brown horns, but females usually have none or just traces of the
rostral horn (on the nose).
Photo credit: Rich Torres