Norfolk Horn (Original)

References

Dept. of Animal & Food Sciences. (2021, July 22). Norfolk Horn Sheep. Oklahoma State University. http://www.ansi.okstate.edu/breeds/sheep/norfolkhorn

Fæ. (2015, November 17). File:British sheep and shepherding BHL20664101.jpg. Wikimedia Commons. https://commons.wikimedia.org/wiki/File:British_sheep_and_shepherding_BHL20664101.jpg

Low, D. (1842). The breeds of the domestic animals of the British Islands. London, UK: Longman, Orme, Brown, Green, and Longmans.

Porter, V., & Mason, I. L. (2002). Mason’s World Dictionary of Livestock Breeds, Types and Varieties (5th ed.). Wallingford, Oxfordshire, UK: CABI Publishing.

Porter, V., Alderson, L., Hall, S. J. G., & Sponenberg, D. P. (2016). Mason’s World Encyclopedia of Livestock Breeds and Breeding: 2 Volume Pack (1st ed.). Wallingford, Oxfordshire, UK: CABI.

Wallace, R. (1907). Farm live stock of Great Britain. Edinburgh, UK: Oliver and Boyd.

Wikimedia Foundation. (2022, April 20). Norfolk Horn. Wikipedia. https://en.wikipedia.org/wiki/Norfolk_Horn