What are the great crested grebe defense mechanisms?

Great crested grebes employ several defense mechanisms to protect themselves and their nests from predators. One primary tactic is their ability to perform a distraction display, where they feign injury or act as if they are injured to draw attention away from their nest. Additionally, they often nest in secluded areas, making it harder for predators to access their eggs or young. When threatened, they may also dive underwater to escape danger.