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The first report of ovarian torsion causing intracoelomic hemorrhage and subsequent hemorrhagic shock in a captive Humboldt penguin (Spheniscus humboldti)

Chika SHIRAKATA（1）（3） ・ Hirotaka KONDO（2）

(1)Enoshima Aquarium
(2)Laboratory of Veterinary Physiology, Tokyo University of Agriculture and Technology
(3)Laboratory of Veterinary Pathology, College of Bioresource Sciences, Nihon University

［The first report of ovarian torsion causing intracoelomic hemorrhage and subsequent hemorrhagic shock in a captive Humboldt penguin (Spheniscus humboldti)]