The planet Senkus Sha was invaded by the Daleks.
While there were not many dangerous creatures in the north, the inhabitants had evolved into far more aggressive species in the south. There were two ferocious rival species, the shark-like Empetniks filling the seas, and the Pterodactyl-like Perrincott who patrolled the skies. The planet had been witness to many violent battles in its long history, as fights frequently occured between the native species.
However, when the Daleks invaded their planet, the rival creatures were forced to work together against a common foe. The Daleks wanted to build a base on the planet from which they could launch invasions of nearby planets. Their need to systematically strip all alien planets of resources was unstoppable, just as their hunger for power and domination would never diminish. However, before they could put the plan into effect, they needed to clear the planet of any hostile creatures. After days of heavy battles near their landing spot, the Daleks advanced to the south of the planet, where they engaged the Empetniks and the Perrincott. The local inhabitants fought long and hard, causing many Dalek casualties, but in the end it was flesh and blood versus metal and laser blasts, and Senkus Sha was defeated. (PROSE: Prehistoric Peril [+]Loading...["Prehistoric Peril (short story)"])