Cave Dragon

Cave Dragons are gigantic, subterranean lizards. As young they are born blind, and use a highly developed sense of smell to hunt bats, rodents, and small animals. As the beast grows to gargantuan size it develops keen night-vision that allows it to hunt on the surface at night.

Siccarrous

Large, voracious spider-like insects which live in deep underground caves. Siccarrous are not true spiders, having only six legs. They generally live in small groups, and feed off of the smaller insects, birds, rodents, and bats which make up the ecosystems in their habitat. Although the Siccarrous are generally harmless, they can be dangerous when encountered in large numbers.