article_snippet: Northern parts of Madagascar, Réunion and Mauritius.
article_snippet: Male panther chameleons can grow up to 20 inches in length, with a typical length of around 17 in (45 cm).
article_snippet: Females are smaller, at about half the size.
article_snippet: Panther chameleons reach sexual maturity at a minimum age of seven months.
article_snippet: Females usually live only two to three years after giving birth.
article_snippet: Previous studies didn’t record anything so high because they focused on larger chameleons, the Brown University study said.