Over 80% of prehistoric megaherbivores went extinct due to human activity and not climate change: Study Business Insider IndiaHumans behind extinction of large mammals in last 50,000 years India Today‘Bush fire, catastrophe might have led to extinction’ The Times of IndiaSeveral species have gone extinct in the last 50,000 years due to this one human activity WIONGreat megafauna mystery solved? Humans really did drive ancient giants to extinction Study Finds