Bugbear
The Bugbear is a form of creature from English Folklore. They’re malevolent creatures often used as bogeyman figures. They frequently take the form of bears or other large beasts and eat bad children. Bugbear is also often a word used to refer to a scarecrow.
Citations:
Bane, Theresa. Encyclopedia of Fairies in World Folklore and Mythology. United States, McFarland, Incorporated, Publishers, 2013.
Rose, Carol. Giants Monsters and Dragons: An Encyclopedia Of Folklore Legend And Myth. United Kingdom, WW Norton, 2001.