Margays (Leopardus wiedii), live in South and Central America.. These wild cats live and hunt in the trees thanks to their 180 °C swiveling ankles that allow them to leap from one branch to the other. They capture light with their big eyes. In the dark, their sight is six times more powerful than men's vision. To spot their prey and to guide themselves, margays use their overdeveloped hearing and their long and mobile whiskers.