AL-A´arajiAhmed. "A Comparative Anatomical, Histological and Histochemical Study of Small Intestine in Kestrel (Falco Tunniculus) and White Eared Bulbul (Picnonotic Leucotis) According to Their Food Typ"e. المجلة الطبية البيطرية العراقية 40, no. 2 (يناير 5, 2017): 36-41. تاريخ الوصول نوفمبر 19, 2019. http://jcovm.uobaghdad.edu.iq/index.php/Iraqijvm/article/view/109.