RESUMO
INTRODUCTION: Freshwater turtles in South-East Queensland face a multitude of anthropogenic threats that threaten their survival. Research exploring the morbidity and mortality of animals presented to wildlife hospitals has been used globally to assess the health of species populations, investigate anthropogenic interference and provide valuable information to veterinary professionals about ailments common to a particular species. MATERIALS AND METHODS: Medical records of 1739 chelonian patients admitted to Currumbin Wildlife Hospital, Currumbin, Queensland, Australia between March 2010 and March 2021 were analysed to obtain data on species, diagnoses, outcome and temporal trends. RESULTS: Six species of freshwater turtles were observed, with the Brisbane River turtle (Emydura macquarii signata) being the most common. While there was no significant trend in the number of cases over the study period, there was a decline in the number of Saw-shell turtles (Myuchelys latisternum) admitted each year. Admissions peaked in autumn and summer, likely coinciding with nesting and hatchling emergence. Trauma was the most common diagnosis, accounting for 83% of cases, and saw a decreasing incidence during the study period. In contrast, there was an increasing number of turtles presenting with disease within the same period. Overall, 67.4% of turtles were able to be released after a period of treatment, while 32.6% were euthanised or died due to their condition. Turtles presenting for trauma had the most favourable prognosis, and disease held the poorest prognosis. CONCLUSION AND CLINICAL RELEVANCE: These results confirmed that there are significant anthropogenic threats to freshwater turtle populations in South-East Queensland.