The term 'Six-Legged Crawler' is an apt description for an INSECT, which is a type of arthropod with six legs. Insects are the most diverse group of animals on Earth, with over a million species identified. They can be found in almost every habitat and have adapted to survive in a wide range of environments. Insects play an important role in the food chain, as they are both predators and prey. They also provide essential pollination services for many plants.