User blog comment:Plexioth- xD/Monster Hunter 3 Ultimate/@comment-77.5.137.224-20111014203056/@comment-4482591-20111019043221

a snail growing a calcium shell (essentially the same thing as bone) is a bit different from a creature growing a metal shell. I suppose someone could say it could grow it from an oversupply of iron in the blood but im not buying. But none of this detracts from my enjoyment of the game, a comment which you could have seen before it was removed and I was temporarily banned.