Eats Compy Kibble. Usually spawn near the bottom of mountains. When using kibble, no narcotics are required. A level 80 will eat about 21 compy kibble during x1.5 on offical servers. About 7 tranq darts were used to take down the level 80
Get on a Deinonychus or a Baryonyx, or even a high speed Raptor to tranq it. Do not let it catch you; it will impale and take away most fast mounts, and it's packmate will likely take you along for one final, painful ride.