Sumatra toad

The Sumatra toad (Duttaphrynus sumatranus) is a species of toad endemic to Sumatra, Indonesia, and only known from Lubuk Selasi. It has been found along a small, clear stream in secondary forest. It is locally common but listed as a critically endangered species due to a restricted range and continuing habitat loss (conversion of habitat into rice paddies, causing siltation of streams).