User blog comment:Kogath/Monster Hunter: World Discussion/@comment-4370375-20171004163938/@comment-33384696-20171005110347

Assuming Akantor and Ukanlos show up in this game/ future games, maybe they will get reclassified to Fanged Wyvern? I know why they are classified as flying wyverns, but having ancestores who were flying wyverns and small remnants of vestigal wings doesn't seem like enough reason to keep that classification when another classification better suits them.