International Herald Tribune: The “Birdwatchers” of the Chilean-born Marco Bechis’s in-competition film are the well-heeled seekers after exotic flora and fauna, who come on visits to a comfortable ranch in Amazonia on the edge of a tract of “virgin” forest, through which a river lazily meanders, the natives appearing picturesquely on the banks. The tourists are themselves mere birds of passage, disinclined to look too closely at the havoc created in the region by the more sustained intrusion …