Mokgapa, P.S., Mokoena, K. , Mugwabana, J.T. and Tyasi, T.L. 2026. Effect of breed and age on egg quality characteristics of two South African locally developed dual-purpose chicken breeds: Breed and age effects on egg quality. Letters In Animal Biology. 6, 1 (Jul. 2026), 95–99. DOI:https://doi.org/10.62310/liab.v6i1.357.