Using what some experts term the Slow Burn Method, these normally solitary predators gather in groups of two to four individuals, and use their long jaws to slash the prey and cause massive amounts of bleeding and drain the prey of stamina until it collapses, then they move in and finish the kill. After a successful hunt, the giganotosauruses go into a feeding frenzy, snapping and roaring at each other until each one eats their fill.