Board Thread:General Discussion/@comment-5914541-20131019153409/@comment-4273152-20131229032936

There's really little difference between them. My theory is that when multiple wesen are based off one animal, take on a specific aspect of the creature. Taureus Armentia wouldreflect the "Bull-headed-ness" of bulls, while Mordstier is representative of a cattle-like personality (ie. calmer, more sociable).