1. Ahmed, M., Al-Ghalban, M.J., Tabbaa, R. and Kridli, T., 2004. Factors affecting semen characteristics and scrotal circumference in Damascus bucks. Small Ruminant Research, 53, 141–149
2. Akpa, G.N., Suleiman, I.O. and Alphonsus, C., 2012. Relationships between body and scrotal measurements, and semen characteristics in Yankasa ram. Continental Journal of Animal and Veterinary Research, 4(1), 7–10
3. Almeida, M.M., Carvalho, M.A., Junior, A.A., Righi, D.A., Xavier, F.G., Junior, A.M. and Bombonato, P.P., 2008. Effect of the degree of scrotal bipartition on the arterial vascularization of the scrotum of goats native to the State of Piauí. Brazilian Journal of Veterinary Research and Animal Science, 45(3), 167–173
4. Almeida, M.M., Machado-Júnior, A.A., Ambrósio, C.E., Menezes, D.J., Righi, D.A., Nascimento, I.M. and Carvalho, M.A., 2010. Influence of the degree of scrotal bipartition on reproductive parameters of goats. Brazilian Journal of Veterinary Research and Animal Science, 30(4), 345–350
5. Bratte, L., Arijeniwa, A. and Ikhimioya, I., 1999. Age and body weight and their relationship with testicular and horn development in Yankasa x West African Dwarf crossbred rams. Journal of Applied Animal Research, 15(2), 201–206