At first glance, the Javan rhinoceros’s fleshy folds of skin appear to be plated armor, complementing the keratinous horn adorning the skull of this lumbering species. Its population faces many threats: natural disasters, habitat loss, disease, and, notably, poaching for its horn. In 2010 the last of continental Asia’s Javan rhinoceroses was killed in Vietnam. Today the Javan rhinoceros inhabits Ujung Kulon National Park, which sits on a remote peninsula on the eastern side of the Indonesian island of Java. Historically, the single-horned beasts were found across wide swaths of South Asia and Southeast Asia too. The northern white rhino is nearly extinct, and the Javan rhino, whose population numbers no more than 75 individuals of all ages, appears to be treading a similar path.
