The Cha'wen'he people of the planet Wen'he'dinae were among the galaxy's most distinctive looking species. Cha'wen'he had two thin legs, decimeter-long bony spikes on their heels, and scaly ovoid bodies. Their most distinctive feature was their three heads, mounted on flexible two-meter long necks. Their three heads were in constant motion, making them difficult to catch them unawares. Their mouths were also ringed with pseudo-fingers, allowing them to use their heads as hands. When threatened, Cha'wen'he could fight back with their heel spikes, or retract their heads into their bodies for protection. With necks fully extended, Cha'wen'he stood up to four meters tall.