User blog comment:Lord Loss/Monster Hunter Theory... Blog/@comment-1758220-20120104034656/@comment-4674269-20120106033454

Ok I think I got it. The Tower is near the 2nd Gen. Jungle which (as we all know is along the coast). Perhaps the Moga area closest to this coast making travel between these areas possible. Like I pointed out further down 3rd Gen Raths are better flyers and most likely have to travel. Maybe only older Raths have the strength and experience to make this trip. Even more, this could be why Plesioth has been sighted in Moga because they traveled from the Jungle coast to Moga. And as we all know their is no real visual difference between Narga in Gen. 2 and 3. So most likely the Rare Nargas are just the ones we fought in the Jungle in MHFU (Just can't explain the why Narga is found in Moga).