In Far Cry 3 the developers have ensured that the world is a living environment, meaning that animals will not just be hunted, they will hunt you. Far Cry 3 incorporates a stealth mechanic for animals. Unlike in Far Cry 2, predators are present, and these animals will interact dynamically with the others on the island; for instance, if a deer is spotted by a tiger, the tiger will go in for the kill.