Talk:Time-Machine (WIP)/@comment-211.30.212.230-20150423083045/@comment-208.94.74.194-20170610172243

He is right, Quaggas as well as dodos and possibly mammoths went extinct due to humans. Sure cave people hunted the mammoths but the dodo and the quagga were both killed off by semi-modern settlers in the 1800's.