After hours navigating Brazil's Pantanal wetlands in search of jaguars earlier this month, Daniel Moura beached his boat to survey the fire damage. In every direction, he saw only devastation. No wildlife, and no support from federal authorities.

"We used to see jaguars here all the time; I once saw 16 jaguars in a single day," Moura, a guide who owns an eco-tourism outfit, said on the riverbank in the Encontro das Aguas state park, which this year saw 84 per cent of its vegetation destroyed.