User blog comment:Lord Loss/Monster Hunter Theory... Blog/@comment-6050823-20140703160407/@comment-6050823-20140704232532

Not sure but I think its possible that its species could've made tunnels from their burrowing though if Taikun Zamuza is about as old, it could've done its far share of tunnels, forming the caves. It's only a theory of mine so it isn't confirmed.

I think with its body fluids, it could suggest the effects of those stones.