1. Howell SN, Webb S. A guide to the birds of Mexico and northern Central America. Oxford: Oxford University Press; 1995. p. 225–6.
2. Porter R, Kirwan G. Wild turkey (Meleagris gallopavo). In: del Hoyo J, Elliott A, Sargatal J, Christie DA, de Juana E, editors. Handbook of the birds of the world alive. Barcelona: Lynx Edicions; 2017.
http://www.hbw.com/node/53318
. Accessed 25 Oct 2017.
3. Schorger AW. The wild turkey: its history and domestication. Oklahoma: University of Oklahoma Press; 1966.
4. Stangel PW, Leberg PL, Smith JI. Systematics and population genetics. In: Dickson JG, editor. The wild turkey: biology and management. Pennsylvannia: Stackpole Books; 1992. p. 18–28.
5. Mock KE, Theimer TC, Rhodes OE Jr, Greenberg DL, Keim P. Genetic variation across the historical range of the wild turkey (Meleagris gallopavo). Mol Ecol. 2002;11:643–57.