Maichomo M W, Gitau G K, Gathuma J M, Ndung'u J M, Kosura O and Olivier H O 2008: Extent and implications of incorrect offspring-sire relationships in pastoral production system in Kajiado District, Kenya. Livestock Research for Rural Development. Volume 20, Article #80. Retrieved , from http://www.lrrd.org/lrrd20/5/maic20080.htm