User blog comment:Lord Loss/Monster Hunter Theory... Blog/@comment-3062343-20120106094030/@comment-1011548-20120106103703

Ceadeus Subspecies has horns growing over both of its eyes, doesn't it? There's a disadvantage right there, I don't see a seperate species evolving that's the same in everyway apart from being blind. As such, I'd suggest that Ceadeus Sub is simply an older Ceadeus - normal Ceadeus has one oversized horn, doesn't it? The change in colour could just be sign of sexual maturity.

Not sure how to explain Jhen Mohran Subspecies...