Well a smilodon was a fast cat, but ran only for short distances like a cheetah. So it's top speed was up to 68kph. (43mph).
Depends, If The Bear Dog Was One Of Those Fox Sized Bear Dogs, Then It Would Be Smilodon. If It Was Smilodon Gracilis With Amphicion. Amphicion Would Go And Grab The Smilodon Gracilis On The Neck. Smilodon Gracilis With A Fox Sized Bear Dog. Smilodon Gracilis Is The Winner. Amphicion With Smilodon Fatalis. It Depends. If There Was A Pack Of Amphicions, Amphicion Wins. If Both Were Alone, Amphicion Wins, If It Was A Pack Of Smilodon Fatalis, Smilodon Fatalis. Smilodon Populator With Amphicion. Depends. If The Bear Dog Was Fast Enough. Bear Dog. If The Smilodon Knew. Smilodon Populator.
Smilodon Fatalis/Smilodon Imperator. Smilodon fatalis ,Smilodon gracilis, and Smilodon populator
As there is no credible evidence that such exists, figures on how fast it could run are unavailable.
64mph
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There are quite a few such as: 1) They can run as fast as lightning! 2) They can run as fast as a cheetah.
no you just cant run so fast as your legs wont move that fast
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As fast as T-Rex could run.
Well I am not a fast runner, so I would estimate that I would run at about 5 mph.
It enjoyed lunch on the hoof. Most of it's prey could run fast so it had to run faster to be able to eat.
How about "could"? For example, "I could run fast when I was a kid."