Orcas are powerful predators that hunt great white sharks using teamwork and intelligence. They force sharks to the surface, gradually wearing them down by biting at their fins. When the shark is too weak, orcas flip it upside down, causing a state called tonic immobility, which paralyzes the shark. The entire hunt can last an hour, with the pod taking turns to eat the shark. Recent videos have captured orcas hunting sharks, showcasing their dominance in the ocean.