Eating the Red Berries: Embarrassing Travel Story - The Places We Live
I read somewhere that chimpanzees won't eat unfamiliar red berries unless they see another chimp do it first. It's a self-preservation instinct, and it makes sense. But some berries can be a plentiful food source, so it's a risk-reward situation... I wanna be the chimp who's brave enough to eat the red berries.