Animal hierarchy refers to the social structure within a group of animals, where individuals are ranked according to their status or dominance. This ranking can influence access to resources such as food, mates, and territory. In many species, higher-ranking individuals often have priority over these resources, which can affect their survival and reproductive success. Different species exhibit various forms of hierarchy. For example, in a wolf pack, the alpha pair typically leads the group, while in a lion pride, the dominant males control the pride and its territory. Understanding these hierarchies helps researchers learn about animal behavior and social interactions.