What do the hunters leave as a gift for the beast?

In the context of William Golding's novel "Lord of the Flies," the hunters leave a severed pig's head as a gift for the beast. This grotesque offering, referred to as the "Lord of the Flies," symbolizes the boys' descent into savagery and their growing fear of the unknown. It serves as a dark tribute to their primal instincts and a misguided attempt to appease what they perceive as a powerful, malevolent force on the island.