Stop breeding due to colonization | Absorbed into the Zebu
References
Boutrais, J. (1998). Les taurins de l’ouest du Cameroun. In C. Seignobos & Éric Thys (eds.), Des taurins et des hommes (1–). IRD Éditions. https://doi.org/10.4000/books.irdeditions.5419 (in French)
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.