User blog comment:Lord Loss/Monster Hunter Theory... Blog/@comment-74.193.207.108-20121014022954

I think I may have posted this theory before but if not here it is. My theory is that wyverns like dinosaurs are relatives of birds. This is definitely seen in Bird Wyverns discounting the raptors as creatures like Hypnocatrice and Qurupeco will eventually evolve into full-fleged birds like many species of feathered dinosaurs have.