Gross and microscopic observations of ovarian abnormalities from five Burchell's zebra, Equus burchelli antiquorum, Smith 1841

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Peer-Reviewed Research
  • SDG 5
  • SDG 3
  • Abstract:

    Five pair of zebra ovaries were submitted to the Onderstepoort Veterinary Research Institute for examination because of unusual uni- and/or bilateral gross appearances. Microscopic findings revealed an accessory spleen encapsulated by the ovarian peritoneum, a case of tuba-ovarian cysts, one example of ovarian aplasia, an example of germinal inclusion cysts and an abnormal follicular haemorrhage related to pressure necrosis of a nearby corpus luteum. Similarities to the ovary of the domestic mare were also seen and some are briefly described.