You know Bigfoot and Nessie, and Yeti and Dogman… but do you recall any of these 10 lesser-known cryptids? From the mysterious jungles of Southeast Asia to the depths of the Congo Basin, these bizarre and rare cryptids aren’t nearly as famous as their legendary counterparts, but they defy explanation all the same.

If you’ve been swept up in the latest Stranger Things craze following the recent release of Season 4 (guilty), you’ll definitely remember the vicious Demobats from a few key scenes (that we’ll probably never get over). But those little razor-toothed monsters from the Upside Down are pure science fiction… right? Meet the Rightside Up’s version of the Demobat in this edition of Creature Feature Friday: the Ahool.