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

Reviewing the Tapes

Late at night, Angie poured over the recordings she’d made. She watched days and weeks go by in fast-forward, looking for anything that triggered the ritual.

She saw rain, sunshine, different staff, but nothing obvious seemed to cause the obsession. Boba just kept building, no matter what changed around him.