Runs away after just a few shots/hits, depending on the level. Generally flees very quickly. Would be easy enough to kill. In the early game though, it's a pest to low-levels. You can tell you're being chased by the iconic pursuit sounds of its feet. My advice is, steer clear until you have the crossbow, or at the very least a bow.
So back when i was a new ark player i tamed 8 raptors just for defense, later on i spotted an alpha carno walking down the beach towards my base, and not wanting my newly tamed sarco, and trike to die, I did something any normal person with 8 raptors would do. Me and the pack and charged into battle, lets just say i lost all but one, Silver. Shes still alive today and happy, And we did kill the alpha carno.