The gold-digging ant is a mythical insect described in classical and medieval bestiaries. They were dog- or fox-sized ants that dug up gold in sandy areas. Some versions of the Physiologus said they came from Ethiopia, while Herodotus claimed they were located in India.[1]
^"Ant". The Medieval Bestiary. Archived from the original on 2008-12-05. Retrieved 2008-12-28.