Gorilla Kept Stacking Tires Every Morning, Then His Caretaker Finally Figured Out Why

Angie’s Curiosity Sparked

Angie’s eyes widened. “What do you mean, coping mechanism?” she pressed, sensing a breakthrough. The psychologist shrugged.

“It’s just a theory, but animals grieve too. Maybe he’s trying to rebuild something he’s lost—or mark something he remembers.” Angie scribbled furiously, feeling she was finally on the right track.