Gallows trees are sentient plants that sustain themselves on the internal organs and body fluids of living creatures. They use deception to lure potential prey into range at which time they unleash the gallows tree zombies attached to their branches to kill or capture the prey. While mobile, a gallows tree prefers to remain in one spot for an extended length of time (usually until its food supply in the area runs out). From this location, it simple waits for prey and then attacks when such beings come into view.