Titanosaur - New Dinosaur for ARK: Surival Evolved!
"Essentially a walking mountain, it is an absolutely enormous sauropod which has developed armored plates of bone protrusions all over its body."
Named after the same genus of dinosaurs, the Titanosaur will be big enough to have a base built right on its back -- which will be the first true mobile bases in ARK: Survival Evolved. It will also be large enough to crush enemy strongholds, and should make for one helluva challenge to actually tame. Bring out the kibble.
The Titanosaur will be a bastard to take down. They are immune to any sort of narcotic effects and they will often step on other dinos (or players) by accident. So it's probably a wise choice to work in groups when trying to take this sucker on.
The Wikipedia goes on to say that the dino will be more aggressive than its sauropod cousins, because it needs to feed so much to sustain itself. The Titanosaur will be thundering its way into the game by the end of the month.