Mhlongo, L.C. and Tenza, T. 2025. Effect of lambing season, sex, parity, and litter size on growth performance in lambs—a review: Non-genetic factors and lamb growth performance. Letters In Animal Biology. 5, 2 (Aug. 2025), 60–67. DOI:https://doi.org/10.62310/liab.v5i2.227.