I want to tame a Bronto.

Up so noobs can see

My name is I am the SURVIVOR and I am lvl 52, coming on 53. I'm stuck on Herbivore Island with a parasaur named Skull, a Pteranodon (recently tamed) named Flapjaw, and a Phiomia that I keep losing named Pam Quinn. I'm trying to craft a ptera saddle but I need to keep killing trikes with my gun. Stegos and Ankylos keep spawning in the Writhing Canyon. There's also a Bronto there that won't leave, so I have to be careful in there when killing a Phiomia in there. Pam has a Saddle.