The Pydyrians were a race of tall, thin humanoids native to the moon of Pydyr. These beings had two-toed feet and three-fingered hands, and their bone structure was very thin. Because of their skeletal structure, many xenoarchaeologists believed that the Pydyrians evolved from flightless birds. Their oblate skulls were bald at the top, but ringed with a fringe of hair at the base of the skull. All but 1,000 Pydyrians were slaughtered by Dolph when he rose to power, with the survivors being tortured for Dolph's own pleasure.