Quill injury – Cause of death in a captive Indian crested porcupine (Hystrix indica, KERR, 1792)

Abstract

Indian crested porcupine (Hystrix indica) is a member of the family of Old World porcupines (Hystricidae). Its body is covered with multiple layers of quills, which serve for warning and attack if animal is threatened. However, the literature data on injuries caused by Indian crested porcupine are absent. We describe pathomorphological lesions in an Indian crested porcupine from the Ljubljana Zoo, which died after a fight with a younger male that caused a perforative quill injury of the thoracic wall, followed by septicaemia. Macroscopic, microscopic and bacteriological findings were detailed.