Strix occidentalis lucida
Unknown (1999) Mexican Spotted Owl Survey Report 1999. Guadalupe Ranger District, Lincoln National Forest, USFS. 1 p.
Pinto, J. (1999) Mexican Spotted Owl Inventory and Monitoring, 1999. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 23 p.
Museum of Vertebrate Zoology. 1999. Specimen information from the University of California at Berkeley (MVZ) for birds. 5 p.
McKnight, B. and D. McKnight. 1975. Spring season (1 April - 31 May) bird report.
Helbing, G. 1999. Email exchange between G. Helbing and S. Gottlieb with regard to unconfirmed Mexican Spotted Owl records in the NM portion of the Douglas RD, Coronado Nat'l. Forest. 1 p.
Unknown (2005) Bundled Mexican Spotted Owl Surveys for 2003-2005. Smokey Bear Ranger District, Lincoln National Forest, USFS. 668 p.
Lanier, W. 2017. Mexican Spotted Owl Data. Bird Conservancy of the Rockies.
Keller, D. 2016. Mexican Spotted Owl permit report. Environmental Stewardship Group, Los Alamos National Laboratory.
Huning, T. Crary, B. (2005) Mexican Spotted Owl Inventory Form. Sandia Ranger District, Cibola National Forest, USFS. 2 p.
Unknown (2004) 2003 Mexican Spotted Owl Monitoring Reuslts for Scott Able Fire Study Area. Lincoln Supervisor's Office, Lincoln National Forest, USFS. 103 p.