Easiest way to take down one of these: get a cross bow or a bow if ur not a high level 2, I recommend using tranq arrows to knock out one of these and use a melee weapon to not waste ammo and also look for a cliff that the bronto can't reach and get top of it now shoot it with tranq arrows and kill it while it's KOd might be cruel but hey, you just got yourself free prime meat or just tame it if u want

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