When tamed,the moment it receives damage it can attack back immediately,something like instant counter attack,which is very useful against a pack of dinos. Also its a version of Therizino on russian drugs for abberation,best wood gatherer.
Great auto harvesters for berries. Set to wander in an enclosed area with berry nodes and pump weight since adults stop auto collecting at 50% capacity. Take the berries/seeds you want then drop the rest and let it go gather a fresh set. Fyi also works when left parked on berry nodes. So long as the area they are left in can be un/re rendered easily to allow nodes to respawn