Welsh Tanface

References

Dohner, J. V. (2001). The Encyclopedia of Historic and Endangered Livestock and Poultry Breeds. New Haven, CT: Yale University Press.

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

Wikimedia Foundation. (2017, October 5). Llanwenog (sheep). Wikipedia. https://en.wikipedia.org/wiki/Llanwenog_(sheep)