The herpetofauna is rich: 50 amphibians and 109 reptiles: and one crocodile, 12 species of Chelonidae, 53 snakes and 42 lizards and chameleons, including Bouton's coral rag skink Cryptoblepharus boutoni africanus, found only here in South Africa.    From Wordnik.com.  [Greater St Lucia Wetland Park, South Africa] Reference