What did saber tooth tigers live in?

Answer 1

during the late Pleistocene period in the last ice age.
In the Ice Age The last of them became extinct about 10 thousand years ago.
The subfamily Machairodontinae (saber toothed cats) evolved about 23 million years ago, during the Oligocene series, which is part of the Paleogene system. They became extinct about 10,000 years ago, at the end of the Pleistocene series, which was part of the Quaternary system. All of these times were part of the Cenozoic period. The last of them became extinct about 10 thousand years ago.
The subfamily Machairodontinae (saber toothed cats) evolved about 23 million years ago, during the Oligocene series, which is part of the Paleogene system. They became extinct about 10,000 years ago, at the end of the Pleistocene series, which was part of the Quaternary system. All of these times were part of the Cenozoic period.

Answer 2

research has shown that back when the saber tooth tiger was alive there was no name the the place it lived in North America

Answer 3

true