Caballo Mountains gambelii" and "Callipepla squamata"), doves ("Zenaida macroura" and "Zenaida asiatica"). Common reptiles include Collared lizards ("Crotaphytus collaris"), Roundtail Horned Lizard ("Phrynosoma modestum"), Striped whipsnake ("Masticophis taeniatus"), and Western diamondback rattlesnake ("Crotalus atrox"). Caballo Mountains The Caballo Mountains, (Spanish: "horse") are a mountain range located in Sierra and Doña Ana Counties, New Mexico, United States. The range is located east of the Rio Grande and Caballo Lake, and west of the Jornada del Muerto; the south of the range extends into northwest Doña Ana County. The nearest towns are Truth or Consequences and Hatch. Most of the Caballo Mountains are located
Caballo, New Mexico Caballo, New Mexico Caballo is a census-designated place in Sierra County, New Mexico, United States. Its population was 112 as of the 2010 census. Caballo has a post office with ZIP code 87931. The community is located along New Mexico State Road 187 north and south of Exit 63 on Interstate 25. Caballo is located at . According to the U.S. Census Bureau, the community has an area of , all of it land. This is incorrect. The area stretches for over 5 miles and includes and active fire department and many businesses, and residences. It borders Caballo Lake State