The United States has a long, storied history of people supposedly running into critters, aliens, and supernatural creatures of all different shapes and sizes. Most of these accounts tread the line between fact and fiction, with no concrete evidence. Nonetheless, for decades, and in some cases for centuries, people have been claiming to see things that can't quite be explained.
Some of these creatures are elusive, some murderous, while others are just harmless and goofy. Intrigued? Read on to find out more about the most interesting creatures of American folklore.