This question seems to be incomplete. However, there is enough information to find the right answer.
Answer:
In Lord of the Flies, by William Golding, Jack and his new tribe go on a savage frenzy to hunt and kill a sow. They go after a bunch of piglets and kill one of them, after chasing it through the forest. Jack is the one that leads the hunt.
Step-by-step explanation:
While the words used to describe what the sow must be feeling are those of terror and exhaustion, such as frantic, terror, terrified, and collapsed, the ones used to describe what the boys feel are words of excitement and rush, such as rushed, fiercely and excited.
After the killing, the boys sharpen a stick at both ends, placing one end to stick into the ground and the other to stick into the head of the killed pig. This is how they leave the head as an offering or gift for what they call "the beast". The body of the sow they use to make a pig roast.