Nothing, evolution is a lie, even the person who thought of it in the first place changed his mind. If you don't believe me look it up & if you want a really good source look up Genesis 1:1 and keep reading until you get pasted Adam and Eve :) If this is for a school project try Google serching it, I don't like it but thats how you pass a test with the lie they want to stick down your throat at school.
Sabertoothed tiger
Cats did not evolve from sabertoothed tigers. Rather, sabertoothed cats evolved from other cats. Modern apes evolved from miocene apes, which were somewhat similar. Miocene apes evolved from some lemur-like primate, or perhaps something like a lorise. http://en.wikipedia.org/wiki/Loris
The real scientific name for sabertoothed tigers of all ages was smilodon.
There were many kinds of sabertoothed cats, and they varied in size from that of a large house cat to that of a tiger or lion, and some were even bigger. The classic saber toothed "tiger" is called Smilodon and the South American species could weigh up to 500 kgs!
sabertoothed tigers.
wolf
SHe evolve by from not excepting to excepting her family
A lot of people will say lion , however they are wrong because they are just stupid lion fans that know nothing about a tiger's advantages. The tiger will win because it is stronger! heavier, more agile, bigger, has longer canines, is a better fighter, is smarter, and is not lazy and waits for females to hunt. Tigers rule and lions are no sicken beans
Climb to the top of the ice mountain and talk to the knight. Watch out- the sabertoothed helicopter is there!
The first sharks like Stethacanthus evolved from 370-345 million years ago (Late Devonion to Late Carboniferous).
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.
It is marked as legendary, but is only marked. It is not truth. To answer your question, Arcanine. One point is that legendaries don't evolve, but Arcanaine evolves from Growlithe.