World's first known butt-drag fossil trace was left by a rock hyrax in South Africa 126,000 ...

Rock hyraxes, known in southern Africa more often as "dassies," are furry, thickset creatures with short legs and no ...
ScienceAlert

126,000 Years Ago a Mammal Dragged Its Butt And Left a Unique Fossil

Rock hyraxes, known in southern Africa more often as "dassies", are furry, thickset creatures with short legs and no ...