(ANIMAL BEHAVIOR) All social animals—whether they are packing rats, schooling fish, flocking birds, colonizing bees, herding elephants, or even crowding humans—adhere to the democratic principle of majority rule. Ian Couzin, an evolutionary biologist at Princeton University, states, “One common property we see in animal groups from schooling fish to flocking birds to primate groups is that they effectively vote to decide where to go and what to do.” Because we are social animals, it is in our nature to follow the majority. Read on to learn more about Couzin’s intriguing study. — Global Animal


























