On Sunday evening, an 11-year-old fugitive gorilla named Little Joe sat on a bench at a bus stop in Boston, eagerly waiting to hop the first bus out of town. Joe was fresh off of his escape from the ...

Filmmaker Vianet Djenguet documents the dangerous but vital process of habituating a notoriously protective 500-pound silverback. Habituation is a last-ditch effort to save the critically endangered ...