User blog comment:Lord Loss/Monster Hunter Theory... Blog/@comment-5089728-20120926040336/@comment-5043481-20120927185634

I totally agree. There is no way ANYTHING could tread in lava and live.

Another problem with swimming in lava is that you can not see through it.

Even felyne comrades can run through lava. What?

If the lava was 200-300 degrees C some things could survive it.