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1 September 2009 Health Assessment of a Spiny-Tailed Lizard (Uromastyx spp.) Population in Abu Dhabi, United Arab Emirates
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A study was conducted to determine the health status of the free-living spiny-tailed lizard (Uromastyx spp.) population at Wrsan, Al Ajban, Abu Dhabi, United Arab Emirates. A total of 90 spiny-tailed lizards, 61 males and 29 females, were examined from June to August 2006. Mean body weights were 1,564.4 g and 809.4 g for males and females, respectively. Mean body lengths were 62.1 cm and 49.4 cm for males and females, respectively. Fourteen lizards were found with abnormalities including abscesses, bite wounds, and deformed or missing tail ends, digits, or claws. Radiographic examination revealed osteomyelitis, arthritis, and healed fractures. Reference hematology and chemistry values were obtained from the 76 clinically normal lizards. Hemoparasitemia included possible new species of Karyolysus and Hepatozoon. The most common oropharyngeal organisms isolated were Escherichia coli, Providencia spp., and nonhemolytic Staphylococcus; and the most common cloacal organisms were E. coli, Proteus spp., Providencia spp., and nonhemolytic Staphylococcus. Ascarids were the only endoparasites found. This is the first biomedical data published for the spiny-tailed lizard.

Jesus L. Naldo, Nelson L. Libanan, and Jaime H. Samour "Health Assessment of a Spiny-Tailed Lizard (Uromastyx spp.) Population in Abu Dhabi, United Arab Emirates," Journal of Zoo and Wildlife Medicine 40(3), 445-452, (1 September 2009).
Received: 21 May 2008; Published: 1 September 2009

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