
Best use for brontos are to carry berries. But if you are moving or even carrying stuff use a bronto they are very good and they are the best packs possible, would recommend putting points in to weight and stamina for hauling berries or weight and health for a battle bronto so you can take a lot of loot with you. Best way to knock these out are using darts or arrows and shooting them in the head. Would recommend using berries unless you have a lot of turtles and prime jerky because of how much it takes to tame one with it.
Just found out something really useful about Brontos! You can use them to transport goods a long way, but sometimes you have more than the bronto can carry, so, if you pack your resources on something like a high level parasaur or iguanodon, and put it on the platform saddle, it only takes the Dinos drag weight, not resource weight, allowing you to carry tons of materials at half the weight!