An ancient bone recasts how Indigenous Australians treated megafauna

An illustration shows ancient megafauna that once lived in Australia, including a giant echidna, a giant kangaroo, a tapir-looking animal and a thylacine. They are pictured in amongst tree trunks in a forest.

An ancient bone recasts how Indigenous Australians treated megafauna

A new look at cuts on a giant kangaroo bone reveal First Peoples as fossil collectors, not hunters who helped drive species extinct, some scientists argue.