Order Loricata is the scientific name for crocodilians, which include crocodiles, alligators, caimans, and gharials. Synonyms for this order can include Crocodylia, Crocodylomorpha, Crocodilia, and even the more informal term "crocs." These large, predatory reptiles have been around for millions of years, with ancestors dating back to the Triassic period. They are known for their powerful jaws and sharp teeth, which they use to catch and kill their prey. Crocodilians are also important to their ecosystems, as they help regulate populations of other animals. Despite their fearsome reputation, these creatures are fascinating to observe and study.