Here's why:
* Size and Strength: Great white sharks are significantly larger and stronger than dolphins. A fully grown great white can reach over 20 feet in length and weigh several tons, while dolphins are typically much smaller.
* Predatory Behavior: Great white sharks are apex predators, meaning they are at the top of the food chain. They are known to prey on a variety of marine animals, including seals, sea lions, and even other sharks. Dolphins are primarily fish eaters and are not equipped to hunt larger animals like sharks.
* Defensive Tactics: While dolphins are known for their intelligence and agility, they are not known to actively hunt or kill great white sharks. However, they do use their speed and agility to evade predators, and they may use their teeth and beaks to defend themselves if necessary.
In fact, the relationship between dolphins and great white sharks is more of a predator-prey dynamic, with the great white shark being the predator and the dolphin being potential prey.
However, it's worth noting that there have been rare instances of dolphins harassing or even killing juvenile or injured sharks. But overall, dolphins pose no significant threat to healthy adult great white sharks.