Thank you to Richard Webb for sending through this report from Cloudbirders, which is important as much for the details of how to do the Paraguayan Chaco independently, as it is for the mammals.
Paraguay, 2016: Hervé & Noëlle Jacob, 1 month and the mammals included Greater Hairy Armadillo, Jaguarundi, Margay, Geoffroy’s Cat and Chaco Peccaries.
Jon
Check out the great video they made, to get a good idea of what it’s like. The cats start appearing at around the 16th minute of the video! https://www.youtube.com/watch?v=d6uXzzaKPJA&feature=youtu.be