Easily killable with a wyvern. Lightning and poison easiest down to longer range in attack. Just hover above and light it up :) killed my first today and it didn't touch me once. Just remember to watch stamina ;)
The Titanosaur is the largest creature in Ark whose stats top the charts across the board. This sauropod's massive platform saddle allows tribes to build large fortresses on its back — if they're skilled enough to tame it.