Wanmi, N., A. Mohammed, and T. Nev. “Study on Some Body Organ Systems of the Wild African Senegal Parrot (Poicephalus Senegalus Versteri)”. Pakistan Journal of Nutrition 14, no. 12 (November 15, 2015): 862–865. Accessed August 26, 2025. https://pjnonline.org/pjn/article/view/2233.