Rhinella diptycha
Rhinella diptycha, sometimes referred to as Cope's toad, Schneider's toad, cururu toad, or rococo toad, is a toad found in northern Argentina, Paraguay, Uruguay, eastern Bolivia, and eastern and southern Brazil. It is one of three rather similar species sometimes referred to as "cururu toads" in Brazil, the others being "R. jimi" and "R. marina" (cane toad). Like those, "R. diptycha" is a large toad, females up to in snout–to–vent length and males up to . "Rhinella diptycha" is a widespread and very common species that occurs in a variety of habitats but most commonly  in open and urban ones. It breeds in permanent and temporary ponds, preferring ones without much vegetation. Its natural habitats include dry savanna, freshwater marshes, and intermittent freshwater marshes. It is threatened by habitat loss. It is sometimes kept as a pet, but pet trade is not occurring at levels that would constitute a threat.