Template:North American heritage cattle

The North American heritage cattle breeds Navbox lists cattle breeds of Canada, Mexico, and the United States of America The Navbox was last updated on 15 August 2016.
 * ‘Critical’ – ‘Study’: as classified by The Livestock Conservancy on their Conservation Priority List,
 * ‘Not threatened’: as listed in Marleen Felius, Bert Theunissen, Johannes A Lenstra, “Conservation of cattle genetic resources: The role of breeds,”      The Journal of Agricultural Science, volume 153, issue 01, January 2015, pp 152-162: supplementary material “Appendix 1. Cattle breeds by country,” landraces and authentic breeds of Canada, United States of America, and Mexico.