Stunning images of jaguar, puma, giant anteaters, tapirs, bears, and hundreds of other species
Genome-based study also finds new bird species at high risk of imminent extinction
The findings illustrate how pollution from cars, power plants, and other sources combines with natural emissions from trees in the Amazon
Researchers used long-term records from more than 100 plots to track the lives of individual trees across the Amazon region
Discovery highlights hazards of relocating animals among habitats.