Giant sloths and mastodons lived with humans for millennia in the Americas, new discoveries suggest
LibertyLizard @ LibertyLizard @slrpnk.net Posts 18Comments 2,286Joined 2 yr. ago

LibertyLizard @ LibertyLizard @slrpnk.net
Posts
18
Comments
2,286
Joined
2 yr. ago
This research raises a lot of interesting questions, but it seems premature to deem the overkill hypothesis dead. The timing for extinctions outside of the Americas still lines up quite well. My hunch is the Clovis culture somehow was able to dominate pre-existing people across the continent and that they may have been responsible for these extinctions but hopefully further research will shed more light on the sequence of events.
Also, deextinction should be a consideration for these lost megafauna. We don’t know how their absence may have degraded these ecosystems but based on the loss of other large mammals it could be a substantial problem that we’re simply unaware of.