Received: 17 February 2020
Accepted: 24 July 2020
First Online: 17 August 2020
Ethics approval and consent to participate
: This study was approved by Biodiversity Information and Authorization System (SISBIO) under authentication code 25693264 and number 57635–1 on March 24th 2017 in order to comply national guidelines and to obtain authorization to collect feces from wild animals at Itatiaia National Park. This system is responsible for giving permission to every research made in brazilian national parks. Also, this study was approved by the Animal Ethics Committee of Fluminense Federal University, under license number 930 since all the feces were processed and analyzed in this University.
: Not applicable.
: The authors declare that they have no competing interests.