====== Fauna ======

The type of animals that are present on a world can vary greatly.

  * Insects
  * Rodents, Large
  * Amphibians, Small, Large
  * Burrowers, Small, Large
  * Grazers, Small, Large, Huge, Gigantic
  * Hunters, Small, Large, Huge, Gigantic
  * Flyers, Small, Large
  * Raptors, Small, Large