Pholidota is an order of mammals that includes the unique and specialized animals known as pangolins. These creatures are characterized by their protective keratin scales, which cover their bodies and serve as armor against predators. Pangolins are primarily nocturnal and are found in various habitats across Africa and Asia. They are known for their long tongues, which they use to consume ants and termites. Pangolins are the only mammals with scales, and they can curl into a ball when threatened. There are eight species of pangolins, and they play a crucial role in their ecosystems by controlling insect populations. Unfortunately, they are heavily trafficked for their scales and meat, leading to significant conservation concerns.