The vegetation of the páramo provides shelter and habitat for a variety of mammals, birds, insects, amphibians, and reptiles. Some animals commonly found in páramo ecosystems include the Culpeo (sometimes called the páramo wolf), the white-tailed deer, and the spectacled bear which occasionally forages in the high páramo for its favored food, "Puya" bromeliads. Invertebrates such as grasshoppers, cockroaches, beetles, and flies are found in the subpáramo. Amphibians have been well documented in páramo ecosystems, including salamanders such as "Bolitoglossa" species and frogs such as "Pristimantis" and "Atelopus" species. Reptiles include lizards of the genera "Stenocercus", "Phenacosaurus", and "Proctoporus".