虎鯨
In 2015, a pod of killer whales was recorded to have killed a great white shark off South Australia. In 2017, three great whites were found washed ashore near Gansbaai, South Africa, with their body cavities torn open and the livers removed by what is likely to have been killer whales. Killer whales also generally impact great white distribution. Studies published in 2019 of killer whale and great white shark distribution and interactions around the Farallon Islands indicate that the cetaceans impact the sharks negatively, with brief appearances by killer whales causing the sharks to seek out new feeding areas until the next season. Occasionally, however, some great whites have been seen to swim near killer whales without fear.