What are the metaphors in ted's a view of the pig?

In "A View of the Pig" by Ted Hughes, the pig is used as a metaphor for brutality and stark naturalism. The poem explores the primal instincts and violent nature of both animals and humans, using the pig as a symbol of raw power and savagery. The pig's physical appearance and behavior are compared to the harsh realities of life and death, emphasizing the brutality of the natural world.