In ark 2.0 gallimus can be used bola
Gallimimus
The Gallimimus is extremely fragile, but its power to outrun everything gained place in the hearts of survivors who look for a mount to explore and scout the island by land, or just want to evade battle. This creature is unable to harvest most resources or attack enemy, but its reputation as fastest creature sure make it a valuable mount.

How ARK players tame and knock out the Gallimimus: what to feed it, what to knock it out with, and how to keep it safe.