Yanthan

The Yanthans were beings from the Yantha system who expertly excised venom sacs from windsnakes, creatures native to the planet Ploo II. Around 22 BBY, Separatist Commander Asajj Ventress presented the X'Ting criminal Trillot with two windsnakes that had had their venom sacs removed by Yanthans, noting that they were a gift from her superior, Count Dooku. Ventress indicated that Yanthans rarely made mistakes with the removal of the sacs but described the instances in which they were unsuccessful to be a "good death."

Text and facts from the “Yanthan” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.