“A Comparative Histological Study of Ceca and Rectum in Common Kestrel (Falco Tinnunculus) and White-Eared Bulbul (Pycnonotus Leucotis) According to Their Food Type: Iman Mousa Khaleal and Raghad Jawad Salman”. The Iraqi Journal of Veterinary Medicine, vol. 40, no. 2, Jan. 2017, pp. 48-56, https://doi.org/10.30539/iraqijvm.v40i2.111.