This story appears in the May 2012 issue of National Geographic magazine. It’s two in the morning and a koala is caught in barbed wire on a fence, like a prisoner trying to escape. A phone rings ...

Charlie Hamilton directs the rescue film from National Geographic and Silverback Films. It follows Billy, Susan and their ...

This story appears in the October 2017 issue of National Geographic magazine ... says Christine Rattel of International Animal Rescue, which runs a slow loris rescue program in Indonesia.