Reptiles and frogs of the Eastern Highlands and heavy mists and dew as moisture moves inland from the Indian Ocean. Many streams and rivers originate in these mountains, which form the watershed between the Zambezi and Save River systems. Reptiles and frogs of the Eastern Highlands The reptiles and frogs of the Eastern Highlands of Zimbabwe and Mozambique mark a biodiversity hotspot for herpetofauna. Diverse frog and reptile communities include endemic species. The Eastern Highlands extend 300 kilometres (190 mi) along Zimbabwe's eastern border with Mozambique. There are two broadly defined high-altitude ecological habitats in the Eastern Zimbabwe montane forest-grassland mosaic; a wet lowland forest ecology predominates
Elgin Reptiles the Permian and Triassic rocks. These are called the Hopeman Sandstone Formation and the Burghead Sandstone Formation, both part of the New Red Sandstone Supergroup Some marine reptiles have been found in a glacial erratic of Jurassic strata. Most of the sandstones are wind-blown desert dune deposits, but there are some river deposits and the later Jurassic deposits include mudstones. These rocks overly much older Devonian lake deposits from Lake Orcadie. The intervening Carboniferous sediments were eroded before the Permian deposition, leaving a 100 million year gap in the stratigraphy. This unusual sequence of rocks confused 19th century geologists for