Buhari, S., Yakubu, A., Jibril, A., Adeyanju, J. and Chafe, U. 2011. Monocephalus, thoracopagus and dipygus twins in Sokoto red goat. Sokoto Journal of Veterinary Sciences. 7, 1 (Dec. 2011). DOI:https://doi.org/10.4314/sokjvs.v7i1.