Given same species and similar situations/animal reactions, all the data I have so far indicates that the degree of blood trail present is dependent on: (1) location of the hit; (2) presence and location of an exit wound and; (3) what tissues, vessels and organns were hit inbetween. So far the data shows no significant difference between single blade and multiblade designs in the average degree of blood trail shown across a series of ‘like hits’.
Ed
