Talk:Flying bison/@comment-75.17.246.158-20120316001201/@comment-4981556-20120531001204

They did have similar, If not exactly the same, Markings. The Bison Were marked with arrows, all of them. But as to all makings in general, it is unclear if they are all exact Replicas of each other. So it's kind of like male and female biology, with certain organs on one and not the other. so it's like:

Organs:Markings

Sexes: Bison