Northern desert horned lizard occurs primarily in Nevada, where its range covers most of the state, but its territory also extends into parts of Idaho, Utah, and Oregon. Northern desert horned lizard The northern desert horned lizard ("Phrynosoma platyrhinos platyrhinos") is a subspecies of the desert horned lizard, along with the southern desert horned lizard ("P. p. calidiarum"). It is often referred to as a "horny toad" due to its wide body and blunt snout, but it is not a toad. It ranges in size between from snout to cloaca, and can get to long including the tail. Like all horned lizards, it features
Carchi Andes toad crops is polluting the species' habitat. An unknown intrinsic factor may also be responsible for the species' scarcity. Carchi Andes toad The Carchi Andes toad, "Rhaebo colomai", is a species of toad endemic to the western slopes of the Andes in northern Ecuador and southern Colombia. It is listed as a critically endangered species due to a restricted range and habitat loss. "Rhaebo colomai" are medium-sized toads: males measure and females in snout–vent length. This species is known only from three locations: the type locality ("Cabacera del Rio Baboso, cerca a Lita', Carchi Province, Ecuador"), one other locality close by