Board Thread:MHX General Discussion/@comment-4969421-20151109154146/@comment-28012903-20151117183029

There is a very likely chance that it's an elder dragon that attacks other elder dragons if they head for water to get a drink (like Shagaru, since it can roam the everwood, implying it can be in more areas than the sanctuary) like some aquatic predators do, like crocs for example, and anacondas. the bone thing may be that it does a reverse nerscylla: eat everything sans the bones, and wear the bones as armor.