https://archaeologymag.com/2025/07/sloth-bone-shows-possible-human-inflicted-trauma/
''' - | Researchers have discovered evidence of human interaction with megafauna considerably earlier than the widely accepted arrival of humans in South America.
A 33,000-year-old right calcaneus (heel bone) of the giant ground sloth Lestodon armatus, discovered in Arroyo del Vizcaíno in southern Uruguay, shows a deep indentation that may have been created by a human-made weapon. | - '''