“A Comparative Morphological and Histological Study of the Tongue Between African Grey Parrot and the Black Crow (Corvus Capensis)”. Tikrit Journal of Veterinary Science 5, no. 1 (June 30, 2026): 173–180. Accessed July 21, 2026. https://tjvs.tu.edu.iq/index.php/tjvs/article/view/180.