Other critters and topics
Heffelfinger, J.R. 1996. There's Gould’s in them thar hills! Turkey and Turkey Hunting Magazine. Spring issue.
Heffelfinger, J.R. 1997. Age criteria for Arizona game species. Report 1. Arizona Game and Fish Department, Phoenix, USA. 40pp. (Updated 2nd edition has just been released in March 2010)
Heffelfinger, J.R. 1997. Javelina junting. Arizona Wildlife Views. February issue.
Heffelfinger, J.R. 1998. Calling bears on the border. American Hunter. National Rifle Association. September issue.
Heffelfinger, J.R. 2000. Women in the outdoors. Texas Trophy Hunters Assoc. Magazine. July/August issue.
Heffelfinger, J.R. 2002. Is hunting really necessary? Texas Trophy Hunters Assoc. Magazine. January/February issue.
Heffelfinger, J. R. 2002. Is Merriam’s elk really extinct? Arizona Wildlife Views. January/February issue.
Heffelfinger, J. R. and Jay Burhans. 2013. The Jack Book: Jackrabbit identification, hunting tips, and recipes (in that order!). Published by Alicat Scientific, Tucson, AZ.
Noon, T. H., S. L. Wesche, J. R. Heffelfinger, Carlos Reggiardo, and R. J. Olding. 2003. Serological survey for antibodies to canine distemper virus in collared peccary (Tayassu tajacu) populations in Arizona. Journal of Wildlife Diseases 39:221-223.
Heffelfinger, J. R. 2015. The Texas Black Bear. TRACKS, Texas Deer Association. July/August issue.