User blog comment:HummelHunter/Monster Hunter Freedom Unlimited/@comment-3538961-20110410133555/@comment-1011548-20110410192844

I don't think you understood. Normal Agnaktors don't migrate to the Tundra. A long time ago, the ancestor of both species lived in a different environment, and its descendants split into two different groups - those that lived in the Volcano and those that lived in the Tundra. Over time, each species became more adapted for the environment that it found itself in.