Out of curiosity: are there any animals that live on Mars in this setting? They'd have to have been brought to Mars, obviously, but I was wondering if ranches of some kind would be around.

EDIT: Also, does the map wrap around? As in, can I reach Skylar's region by driving northeast, for instance? It's kind of important for me to know, as it makes maintaining a defensive pact (if one is made) that much easier.