Strix occidentalis lucida
Burns, B. (1993) 1993 Mexican Spotted Owl Forms. Silver City Ranger Distrit, Gila National Forest, USFS. 32 p.
Silva, J. 1993. Mexican Spotted Owl survey report: Rio Puerco Resource Area (Cuba Area). Bureau of Land Management.
Unknown (1992) Final Report, 1992 Mexican Spotted Owl Inventory. Retrieved from Silver City Ranger District, Gila National Forest, USFS. 10 p.
Unknown (1992) Informal Mexican Spotted Owl Survey Summaries. Retrieved from Silver Ranger District, Gila National Forest, USFS. 26 p.
Unknown (1991) Spotted Owl Data Base Information. Retrieved from Silver City Ranger District, Gila National Forest, USFS. 58 p.
Sanchez, K. (1992) 1992 Mexican Spotted Owl Inventory Forms. Retrieved from Silver City Ranger District, Gila National Forest, USFS. 9 p.
Poague, L. (1992) Unpublished Letter to Director Wildlife and Fisheries, R-3. Subject: Annual Mexican Spotted Owl Inventory and Monitoring Report. Guadalupe Ranger District, Lincoln National Forest, USFS. 21 p.
McClanahan, R. (1992) Letter to R. Madrid, Subject: Two New Owl Territories. Retrieved from Silver City Ranger District, Gila National Forest, USFS. 1 p.
Kauffman, D.R. (1992) Final Report for PO 43-7512-2-0235, Benson Ridge Spotted Owl Survey. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 31 p.
Johnson, T. 1992. Summary form and map of Mexican Spotted Owl follow-up visits in Santa Fe National Forest.