Strix occidentalis lucida
DeGruyter (2009) Mexican Spotted Owl Inventory Form and Maps of Calling Points. Sandia Ranger District, Cibola National Forest, USFS. 15 p.
Sando, M. Munos, Marcos. (2005) Mexican Spotted Owl Inventory Form. Sandia Ranger District, Cibola National Forest, USFS. 2 p.
Cordova, L. Griffis-Kyle, K. (2005) Mexican Spotted Owl, Strix occidentlais lucida, Inventory and Monitoring Annual Report 2005 Lincoln National Forest, Smokey Bear Ranger District. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 11 p.
Tessa (2004) Unpublished Handwritten Notes to L. Paul Regarding MSO in Gun Sight Cave. Guadalupe Ranger District, Lincoln National Forest, USFS. 3 p.
Huning, T. (2004) 2004 Mexican Spotted Owl Suvey Form. Sandia Ranger District, Cibola National Forest, USFS. 5 p.
Carmona, T. (2005) Sacramento River Road Inventory and Monitoring for Mexican Spotted Owl and Northern Goshawk, Sacramento Ranger District, Lincoln Supervisor's Office, Lincoln National Forest, USFS. 12 p.
Guaderrama, R. (2003) Sacramento River Road Inventory and Monitoring for Mexixan Spotted Owl and Northern Goshawk, Sacramento Ranger District. Lincoln Supervisor's Office, Lincoln Naational Forest, USFS. 6 p.
Unknown (2001) Mexican Spotted Owl Inventory and Monitoring Survey Site List, Lincoln Supervisor's Office, Lincoln National Forest, USFS. 11 p.
Guaderrama, R. (2001) Sacramento River Road Inventory and Monitoring for Mexican Spotted Owl and Northern Goshawk, Sacramento Ranger District. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 7 p.
Kuykendall. (2000) Mexican Spotted Owl Inventory Form. Carson National Forest, District D-4, USFS. 16 p.