Non-invasive and husbandry treatment in a singular post-ovulatory egg stasis on an Asian water monitor (Varanus salvator)
Asian water monitor (Varanus salvator) is among the largest species of monitor lizards kept in captivity due to the elegancy and character of the species. Captive breeding projects of monitor lizards are not common among reptile keepers. A two years old female V. salvator was presented with complains of anorexic and distended abdomen. No record of copulation or egg deposition was noticed from the particular specimen. Radiography confirmed a post-ovulatory egg-stasis (POES) occurring in the coelomic cavity. Fluid therapy and husbandry improvement was indicated as treatments. Oviposition of the POES was noticed 4 days after treatment. Young monitors could be prone to have less quantity of eggs but larger in size
Bellese A. 2017. Follicular stasis and dystocia in reptiles. AVIPA Journal 2/2017:8-20.
Divers SJH. 2006. Reptile radiology: Techniques, tips and pathology. The North American Veterinary Conference 20:1626-1630.
Giuseppe MD, Silvestre AM, Luparello M, Faraci L. 2017. Post-ovulatory dystocia in two small lizards: Leopard gecko (Eublepharis macularis) and crested gecko (Correlophus ciliatus). Russian Journal of Herpetology 24(2):128-132.
Knotek Z. 2015. Reproduction surgery in female Asian pythons. In 40th World Small Animal Veterinary Association Congress, Bangkok, Thailand, 15-18 May, 2015. Proceedings book 2015 (pp. 259-260). WSAVA 2015 Congress – VIN.
Knotek Z, Cermakova E, Oliveri M. 2017. Reproductive medicine in lizards. Veterinary Clinics: Exotic Animal Practice 20(2):411-438.
Kulabtong S, Mahaprom R. 2015. Observation on Food Items of Asian Water Monitor, Varanus salvator (Laurenti, 1768) (Squamata Varanidae), in urban eco-system, Central Thailand. Biodiversity Journal 6(3):695-698.
Love NE, Douglass JP, Lewbart G, Stoskopf M. 1996. Radiographic and ultrasonographic evaluation of egg retention and peritonitis in two green iguanas (Iguana iguana). Veterinary Radiology & Ultrasound 37(1):68-73.
Shine R, Harlow PS, Keogh JS, Boeadi. 1996. Commercial harvesting of giant lizards: The biology of water monitors Varanus salvator in southern Sumatra. Biological Conservation 77(2-3):125-134.
Stahl SJ. 2006. Reptile Obstetrics. The North American Veteri-nary Conference 20:1680-1683.
Thompson GG, Pianka ER. 2001. Allometry of clutch and neonate sizes in Monitor Lizards (Varanidae: Varanus). Copeia 2001(2):443-458.
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