Tropidolaemus wagleri (Wagler's Keeled Green Pit Viper) is a species of snakes in the family vipers. They are found in the indo-malayan realm and australasia.
Definition: The largest scale biogeographic division of the earth's surface based on the historic and evolutionary distribution patterns of plants and animals.
Definition: A wetland, featuring grasses, rushes, reeds, typhas, sedges, and other herbaceous plants (possibly with low-growing woody plants) in a context of shallow water.