Yes, pangolins have several adaptations for protecting themselves from predators. Their main adaptation is their scales, which are made of keratin and act as armor, making it difficult for predators to bite or grip them. Pangolins can roll up into a tight ball, effectively enclosing themselves within their scales, as a last resort for protection. They also have powerful claws that they can use to dig into the ground or climb trees to escape predators. Additionally, pangolins have a powerful sense of smell and can release a foul-smelling secretion from glands near their anus to deter predators.