Dont use a flyer to battle i prefer u use a big creature such as a rex or spino, Spino is the dinosaur i most reccomend since its big enough to not get stuck from saps and fast, if u however dont want to fight, Get a sarco and find the nearest water that is deep enough for your saddled sarco to swim away And make sure to go to the deepest part of that source so u dont get sapped more easily