Animals who cluster together and use each other as cover from predators exhibit ____ behavior.

A) cooperative herd
B) eusocial
C) altruistic
D) selfish herd
E) dominance

Selfish Herd

A behavioral strategy seen in animals where individuals try to reduce their predation risk by moving to the center of a group, thus using others as a shield.

Predators

Organisms that hunt, kill, and consume other organisms for food.

Cluster

A collection of similar items or events grouped together, often for analysis or understanding patterns.