Health Assessment of the Reptilian Reproductive Tract

The number of reptiles maintained as pets, along with the captive reproduction of these animals, has increased dramatically over the last 2 decades. Reproductive tract pathology, secondary to an inadequate captive environment, is a common occurrence that can lead to abnormal reproductive activity and resulting disease. Additional factors such as malnutrition, obesity, systemic disease, infection/inflammation, trauma, and dehydration contribute to the development of reproductive tract disorders. The diagnosis of reproductive tract disease requires a thorough history, laboratory testing, and diagnostic imaging. An understanding of a species' biological and environmental requirements is essential for the prevention of reproductive tract disease. The purpose of this article is to review the reproductive tract anatomy and physiology of snakes, turtles, and lizards, and to provide a brief overview of the common disorders affecting the reproductive tract of reptilian species.