Ticks in wild animals at a resort and the first documentation of Amblyomma sculptum infesting Emu (Dromaius novaehollandiae) / Carrapatos em animais selvagens em um resort e o primeiro registro de Amblyomma sculptum infestando Emu (Dromaius novaehollandiae)

Abstract The study aimed to identify species of ticks present in the environment and among captive animals, in Mangaratiba, Rio de Janeiro, Brazil. Ticks were isolated from captive animals by manual examination and free-living ticks in the environment were captured using the flannel drag technique. A total of 91 ticks were obtained (51 adults, 25 nymphs and 15 larvae). The specimens were identified morphologically as Amblyomma sp., Amblyomma dubitatum, Amblyomma ovale and Amblyomma sculptum , and were distributed among five species of native mammals and an exotic bird. This study also reports the first case of infestation of the Australian emu (Dromaius novaehollandiae) by A. sculptum.

Resumo O estudo teve como objetivo identificar espécies de carrapatos presentes no ambiente e entre animais de cativeiro em Mangaratiba, Rio de Janeiro, Brasil. Os carrapatos foram removidos manualmente de animais de cativeiro e no ambiente usando a técnica de arrasto em flanela. Um total de 91 carrapatos foram capturados (51 adultos, 25 ninfas e 15 larvas). Os espécimes foram identificados morfologicamente como Amblyomma sp., Amblyomma dubitatum, Amblyomma ovale e Amblyomma sculptum, e foram distribuídos entre cinco espécies de mamíferos nativos e uma ave exótica. Este estudo também relata o primeiro caso de infestação do emu australiano (Dromaius novaehollandiae) por A. sculptum .

Ticks in wild animals at a resort and the first documentation of Amblyomma sculptum infesting Emu (Dromaius novaehollandiae).

The study aimed to identify species of ticks present in the environment and among captive animals, in Mangaratiba, Rio de Janeiro, Brazil. Ticks were isolated from captive animals by manual examination and free-living ticks in the environment were captured using the flannel drag technique. A total of 91 ticks were obtained (51 adults, 25 nymphs and 15 larvae). The specimens were identified morphologically as Amblyomma sp., Amblyomma dubitatum, Amblyomma ovale and Amblyomma sculptum , and were distributed among five species of native mammals and an exotic bird. This study also reports the first case of infestation of the Australian emu (Dromaius novaehollandiae) by A. sculptum.