PROTECTION STATUS: Endangered
YEAR PLACED ON LIST: 1976
CRITICAL HABITAT: None
RECOVERY PLAN: None
RANGE: Mexican states of Sinaloa and Nayarit, as well as portions of Sonora, Jalisco, Durango, San Luis Potosi, Nuevo León, Hidalgo, Morelos, Puebla, Tiaxcala, Tamaulipas, Michoacan, Guerrero, Veracruz, and Oaxaca
THREATS: Habitat destruction, rural development, illegal trapping and shooting, and militarization of the U.S.-Mexico border
POPULATION TREND: No population estimates are available.