[DF] PC Races Preferred Habitat

[Greg 1]

Of the PC races in GURPS Dungeon Fantasy, what sort of habitat do you think they would prefer to setting in?

So, for instance, Dwarves tend to prefer mountains, while reptiles likely prefer hot environments and dislike cold ones.

As a follow up question, what places on Earth do you think would best suit the various races? Don't worry about the effect of real historical civilizations - just consider the Earth as an empty map to populate.