I was bored enough to tame 7 of these things, I don’t have a pin for my Dinos but ever since I got these things, all my dinos’ survival chance increased about 70% (use to be 25%) after therizosaurus attacks. ¯\_(ツ)_/¯
Bronto's are a beast! Make a platform saddle, have mortar and pestles on it, carry spoiled meat and you will make thousands of narcotics in no time! Also a great thatch gatherer, would definitely recommend taming the Bronto.
Build a platform with furnaces and storage on it's back, take it out to a metal filled area, gather metal all whilst dumping it into it's inventory. When your done put all the metal into the massive amount of furnaces you have on it and smelt it up, then store it!
Mobil Command Dino. (MCD) this high Health powered Dino is great when taking Journeys to other servers and quickly need a place to build on that could give you an instant advantage over the noobs on the beach and threats on scorched earth. The higher the health, the more useful your MCD. Carry on, Explorers!!