What role do the pigs play on Animal Farm?

The pigs serve as the leaders and decision-makers on Animal Farm, a critical aspect of the story. This leadership role is representative of their intelligence and organizational skills, which the other animals admire but do not possess at the same level. The pigs, particularly Napoleon and Snowball, take charge after the revolution, establishing the principles of Animalism and directing the farm's operations. They assume the role of the ruling class, creating laws and policies, while the other animals work to maintain the farm's productivity.

This dynamic illustrates the themes of power and corruption within the narrative; as the pigs gain control, they begin to exploit their fellow animals, a reflection of how those in positions of power can manipulate ideals for their benefit. Over time, the pigs' authority grows increasingly oppressive, showcasing the central message of the book regarding the dangers of totalitarianism and the betrayal of revolutionary ideals.

The other roles listed, such as laborers, machinery maintenance, or food providers, reflect functions that the other animals fulfill, but they do not capture the pivotal leadership and authoritative position the pigs occupy within the farm's hierarchy.