Gorillas walk upright part of the time
Usually they're sitting, or lounging on their backs or moving around on all fours, but little Bomassa often has two hands chock full of food. When he's got carrots, there is no way he is going to let them loose! Instead he toddles around, legs only, and he does it like a pro! An adept and well-practiced walker, Bomassa is grandson to another walker, the inimitable Toni Gorilla. She tends to walk upright very often, and some say this may be traceable to the fact that she was handraised. These days, whenever possible, the keepers and veterinarians at AZA zoos will try to make sure the mother is taking care of her own baby. When that can't occur due to illness or maternal rejection or other issues, the zoo assembles a team of round the clock caregivers who will handraise the baby. This is a good stopgap measure, but it's not ideal. It's easier for a gorilla baby to learn gorilla ways from other gorillas than from people.