Saber cats are extinct which means that they no longer exist
Saber toothed cats were not built for speed, and probably relied mostly on stealth to catch their prey. Cheetahs, however, can run at up to 75 miles per hour. The cheetah was definitely faster than the saber toothed cat.
First, saber toothed cats are not a type of prehistoric tiger. The name saber toothed tiger is a misnomer, and saber toothed cats are not ancestral to tigers. That said, saber toothed cats had very long canine teeth, which tigers do not have. Some saber toothed cats, such as Smilodon, had longer front legs than hind legs, which is different from tigers. They ran in a manner more similar to bears than to that of cats like tigers. They also had very strong upper bodies for tackling large prey, such as bison, which they then dispatched with their saber teeth.
Yes, kittens typically breathe faster than adult cats.
Cats are generally faster than dogs in terms of running speed.
No. For one thing, saber-toothed cats were mammals, like modern cats are, not dinosaurs. Although there were some members of the dog family larger than most of those today. Dinosaurs belong to an entirely different branch of animals more closely related to birds and modern reptiles.
Probably not, either may be as big as the other.
Saber toothed cats traveled by walking on four legs. They had longer forelimbs than hind limbs, because they needed maximum strength to tackle large prey. However, this meant that saber toothed cats could not run very quickly.
Saber toothed cats have no modern descendants.Although modern cats and saber-toothed cats both belong to the family Felidae, modern cats are from the sub-families Pantherinae (like lions and tigers from the genus Panthera and clouded leopards from the genus Neofelis) and Felinae (like servals, lynxes, ocelots, cougars, cheetahs, and house cats) while all saber toothed cats were from the completely separate and now extinct sub-family Machairodontinae.
The ancestors of saber toothed cats and lions diverged at least 23 million years ago. Although they both belong to the family Felidae, they are part of different subfamilies, lions belonging to the Pantherinae subfamily, but saber toothed cats belonged to the Maicharodontinae subfamily. Long and the short of it, saber toothed cats and lions belong to the same family, but tigers, leopards, and jaguars are far more closely related to lions than they were to saber toothed cats.
yes
There were many types of saber toothed cats. If you are referring to the most famous genus, Smilodon, they existed on Earth for nearly 1.8 million years. The whole subfamily of saber-toothed cats existed for 22.989 million years. There were also a number of other unrelated animals referred to as saber toothed. As far as life span, I would guess that they lived less than 20 years, similar to wild lions.
Saber-toothed tiger did not only have massive teeth, but they also had a mixture of spots AND stripes. It was common to have more stripes than spots. Spots usually appeared on the head of the saber-toothed tiger, and were mostly black and gray. :)