User blog comment:Aandrew07/Discussion of the Week: Flagship Monsters/@comment-74.193.207.108-20120726004240/@comment-74.193.207.108-20120726170551

@Cottonmouth255 most definitely the creature's scales protect them from extreme heat and cold temperatures by acting like a thermos flask and being very insulating. The same could be said for deviljho and tigrex.