sabertoothed tigers.
The real scientific name for sabertoothed tigers of all ages was smilodon.
because as it lived in the ice age it must have been adapted to the environment but as the ice age ended the tigers would have drowned into the melted ice or they were probably killed due to the heat and changes in the environment. It could have also had happened because most of their pray ( e.g mammoths) would have died so they could have had starved to death.
There were three recognized species of Smilodon, or sabertoothed cat. The largest was Smilodon Populator, at over 800 pounds, the largest cat that ever lived.
no
Sabertoothed tiger
Tropical
always hot
cold and snowy
yes
Dinosaurs came first - they lived 245-180 million years ago, and the saber toothed tigers lived about 10,000 years ago.
Hot and cold