Armored animals are creatures that have developed protective outer coverings to defend themselves from predators. These adaptations can include hard shells, thick skin, or bony plates. Examples of armored animals include the armadillo, which has a tough, segmented shell, and the tortoise, known for its hard, protective carapace. These adaptations serve as effective defense mechanisms, allowing armored animals to survive in various environments. Some, like the pangolin, have scales made of keratin, while others, such as the hippopotamus, possess thick skin that acts as armor. These features help them deter attacks and thrive in the wild.