The two tracts of land at the edge of the ancient forest in Borneo were relatively small: One was just 74 acres, the other 195.
But starting in 2009, people from neighboring communities were hired by a local environmental group to help restore the land.
They planted native seedlings, yanked out weeds, dug firebreaks and watered the area during droughts.
The land bordered Gunung Palung National Park, home to endangered orangutans, pangolins, white-bearded gibbons and macaques, and researchers wanted to see if wildlife was coming back.
The cameras documented 47 species of mammals, birds and reptiles, 18 of them at risk for extinction, including an endangered Sunda pangolin and two endangered Bornean orangutans.
Persons:
gibbons
Locations:
Borneo, Gunung