Gross anatomy of the reproductive organs of male Puma yagouaroundi (Geoffroy, 1803)

Abstract

The Puma yagouaroundi (cat-Moorish) is a feline that has wide geographic distribution in Brazil, can be found in various biomes. In the literature there has been few studies on their gross anatomy. The objective was the macroscopic description of the male reproductive system in order to obtain information that might be useful to reproductive management of the species. The study was conducted in a male body donated to Veterinary Anatomy Laboratory at the Veterinary Hospital of the Federal University of Campina Grande. The animal was fixed in 10% formal for further dissection and description of the male reproductive system. the following functional structures of the male genital tract of the cat-Moorish were identified: scrotum, penis, testicles, epididymis, vas deferens and accessory genital glands, identifying only the prostate, not having the bulbourethral and vesicular glands. The scrotum, with its internal components is located in subanal region. The testes showed ovoid shape, positioned perinealmente within the scrotum. The vas deferens comprises a long structure, continuous tail of the epididymis, ending up in craniodorsal surface of the prostate. The penis proved to be a short body, flattened side-to-side with the presence of spicules and located within the prepuce.