Chicago's 'rat hole' was likely created by squirrel, researchers say(01)

Chicago's 'rat hole' was likely created by squirrel, researchers say(01)


Image gallery: Nutty New Twist In Origin Of Viral Rat Hole Researchers Say

Chicago's 'rat hole' was likely created by squirrel, researchers say Chicago's 'rat hole' was likely created by squirrel, researchers say Chicago Rat Hole Scientists Debunk Rat Origin Story News Directory 3 Going down the ‘Rat Hole?’ Viral phenom is actually decadesold The Chicago rat hole is a hole shaped like a rat in the sidewalk of