User blog comment:Lord Loss/Monster Hunter Theory... Blog/@comment-575012-20121009212211/@comment-74.193.207.108-20121009232110

@Saurophoga101 In mythology Wyverns were generally depicted to use barbs on their tails to kill prey and attack enemies and while Rathalos may not have venom in their tail spikes they can still be used to kill prey also Rathians have poisonous tail barbs. Also I based that theory by the information in the Hunter's Encyclopedia Books which hold canon information such as Black Diablos being female and I just find it weird why some people just don't want to accept that info such as wyverns being in the order of Saurischia.