How does the author foreshadow rainsfords experience on the island?

The author foreshadows Rainsford's experience on the island through the conversation about hunting at the beginning of the story, where Rainsford expresses his lack of empathy for the prey. The mention of Ship-Trap island being a mysterious and dangerous place also sets the tone for what is to come in Rainsford's hunting ordeal. Additionally, the eerie description of General Zaroff and his passion for hunting humans hints at the dangers Rainsford will face on the island.