In mobile at least They carry metal battlements in the wild so if you need one of those or need metal ingots on easy or medium then just snipe a couple of these but do not get into melee combat with them they are vicious.
Everyone. TAMING OR KILLING THESE MFERS DOESNT MATTER THE GAME WILL RESPAWN MORE. Also when you take stuff out of the dams, dump the rest of the stuff out to destroy the dam. They won’t fill the dam again until it’s destroyed. Nobody likes opening a damn to find a bunch of wood!!!!
In ark mobile don't tame this guy cause only wild can make a DAM which gives you good amount of wood,silica, cement paste and etc. So just pick this casto with argy and put him some trapped area which contains water and land so you get free DAM from them