Kaled

The Kaleds, along with the Thalls and the Mutos are one of the three native sentient species of the planet Skaro.

It is unknown whether the Thalls and Kaleds were different factions of the same race or different races.

The Kaleds fought a bitter centuries-long war with the Thalls for possession of the planet, bombing most of it to a barren wasteland in the progress. Eventually the Kaleds unleashed thier ultimate weapon. The killing machines known as the Daleks The Daleks went on to become one of the most feared races in the universe.