Kaye, J., Akpa, G.N., Alphonsus, C., Kabir, M., Zahraddeen, D. and Shehu, D.M. 2016. Responsed to Genetic Improvement and Heritability of Egg Production and Egg Quality Traits in Japanese Quail (Coturnix coturnix japonica). American Scientific Research Journal for Engineering, Technology, and Sciences. 16, 1 (Feb. 2016), 277–292.