Ahmed, B.; Kalla, D. J. U.; Saleh, B.; Ibrahim, T.; Shuaibu, A. Seasonal Variations in Live Weight and Testicular Histomorphometry of Two Strains of Helmeted Guinea Fowls (Numida Meleagris). Nig. J. Anim. Sci. Technol 2023, 5, 58 - 70.