User blog comment:Lord Loss/Monster Hunter Theory... Blog/@comment-2248808-20110812044918/@comment-1011548-20110812211236

Uragaan Subs cannot all be purely male, because normal Uragaan's translated ecology says that 'males compete for the brightest golden shine'. Pink Fatalis came up with the idea that Ura Subs are females altered by hormones, ala Black Diablos... and I don't have a better idea. Using pungent smells to attract a mate sounds like quite a good thought, though.