We would probably have been killed off completely if they had been introduced all at once.
Yep, almost certainly.
So the scenario of sabre-tooths getting fat and bored on 'manmeat™' is very unlikely, we would either have evolved to avoid them or contain or kill them (or otherwise survive them), or they would have killed us off.
Yep, almost certainly.
So the scenario of sabre-tooths getting fat and bored on 'manmeat™' is very unlikely, we would either have evolved to avoid them or contain or kill them (or otherwise survive them), or they would have killed us off.
I say bring them back ! :0