Well not really, it just looks that way. Gorillas eat a lot of fresh, raw vegetables; and Koko would probably want even more if she lived in a free-ranging African jungle (which would also be a lot more stressful these days).
To see what a typical gorilla menu looks like for a typical gorilla day, check out the current Caregiver”s Corner article in Penny”s Team Journal, and “Eat Like a Gorilla for a Day.”
