Corrected entry: If every time there is a series of seizures in the earth, the temperature rises to 120F (enough for the oceans to evaporate), how have the birds and dinosaurs survived? The birds I'll consent may have flown to a cooler area, but T-Rexes are big cold-blooded animals that would have dropped dead long before the humans dehydrated.
Phixius
5th Oct 2008
Correction: Adaptation. This whole underground world is filled with unique species who have adapted to survive in their environment. It's not explained *how* they survive, it's only shown that they do. It's science fiction, after all.
Phixius ★