Argopelter/Agropelter

The Argopelter is a creature from Lumberjack Folklore. They live in hollow trees and attack by throwing branches at anyone passing below. They are never actually seen, so there is no physical description.

Citations:

Bane, Theresa. Encyclopedia of Beasts and Monsters in Myth, Legend and Folklore. United States, McFarland, Incorporated, Publishers, 2016.