Bighorn sheep
Kennedy, C.A, L.A. Mehrhoff Jr., J.C. Roberts, and H.A. Ogren. 1958. Results of a bighorn sheep survey in San Andres and Organ Mountains. San Andres National Wildlife Refuge.. 5 p.
Williams, E. 2003. Journal of Wildlife Diseases. Lawrence, KS.: Wildlife Disease Association.. Journal of Wildlife Diseases. 39(3): pp. 487-750.
Gaines, K.H. 1996. Database with 7 tables listing Bighorn sheep observations made by San Andres National Wildlife Refuge and various other sources: 1957-1995 Access database, \KareWSMR.\Bighorn.mdb. Unpubl.
New Mexico Department of Game and Fish. 2002. New Mexico big game and furbearer rules and regulations. . 63 p.