User blog comment:Lord Loss/Monster Hunter Theory... Blog/@comment-184.38.31.189-20121106210445/@comment-5043481-20121107224504

Don't think they would be, he could swim across.

And I'm not sure he goes in the ocean in Unite. Desert - lake, old desert - lake. Only thing is the jungle, but the quests refer to the giant lake. Also, you can see the other shore.

Your points about the effects of bombs is good though. Makes me think, they may be on the way to becoming a seperate species.