BEMJI, M.N. , OSINOWO, O.A. , EHOCHE, O.W. and ADUKU, A.O. 2021. BIRTH WEIGHT AND LITTER BIRTH WEIGHT IN YANKASA SHEEP: ENVIRONMENTAL FACTORS AND HERITABILITY ESTIMATES. Nigerian Journal of Animal Production. 23, 1 (Jan. 2021), 5–11. DOI:https://doi.org/10.51791/njap.v23i1.2017.